2008902984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 6067353600

約数和(自身を除く): 4058450616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 121, 132, 138, 152, 184, 209, 228, 242, 253, 264, 276, 363, 418, 437, 456, 484, 506, 552, 627, 726, 759, 836, 874, 968, 1012, 1254, 1311, 1452, 1518, 1583, 1672, 1748, 2024, 2299, 2508, 2622, 2783, 2904, 3036, 3166, 3496, 4598, 4749, 4807, 5016, 5244, 5566, 6072, 6332, 6897, 8349, 9196, 9498, 9614, 10488, 11132, 12664, 13794, 14421, 16698, 17413, 18392, 18996, 19228, 22264, 27588, 28842, 30077, 33396, 34826, 36409, 37992, 38456, 52239, 52877, 55176, 57684, 60154, 66792, 69652, 72818, 90231, 104478, 105754, 109227, 115368, 120308, 139304, 145636, 158631, 180462, 191543, 208956, 211508, 218454, 240616, 291272, 317262, 330847, 360924, 383086, 400499, 417912, 423016, 436908, 574629, 634524, 661694, 691771, 721848, 766172, 800998, 873816, 992541, 1149258, 1201497, 1269048, 1323388, 1383542, 1532344, 1601996, 1985082, 2075313, 2298516, 2402994, 2646776, 2767084, 3203992, 3639317, 3970164, 4150626, 4405489, 4597032, 4805988, 5534168, 7278634, 7609481, 7940328, 8301252, 8810978, 9611976, 10917951, 13216467, 14557268, 15218962, 16602504, 17621956, 21835902, 22828443, 26432934, 29114536, 30437924, 35243912, 43671804, 45656886, 52865868, 60875848, 83704291, 87343608, 91313772, 105731736, 167408582, 182627544, 251112873, 334817164, 502225746, 669634328, 1004451492, 2008902984]

約数ペア:

[(1, 2008902984), (2, 1004451492), (3, 669634328), (4, 502225746), (6, 334817164), (8, 251112873), (11, 182627544), (12, 167408582), (19, 105731736), (22, 91313772), (23, 87343608), (24, 83704291), (33, 60875848), (38, 52865868), (44, 45656886), (46, 43671804), (57, 35243912), (66, 30437924), (69, 29114536), (76, 26432934), (88, 22828443), (92, 21835902), (114, 17621956), (121, 16602504), (132, 15218962), (138, 14557268), (152, 13216467), (184, 10917951), (209, 9611976), (228, 8810978), (242, 8301252), (253, 7940328), (264, 7609481), (276, 7278634), (363, 5534168), (418, 4805988), (437, 4597032), (456, 4405489), (484, 4150626), (506, 3970164), (552, 3639317), (627, 3203992), (726, 2767084), (759, 2646776), (836, 2402994), (874, 2298516), (968, 2075313), (1012, 1985082), (1254, 1601996), (1311, 1532344), (1452, 1383542), (1518, 1323388), (1583, 1269048), (1672, 1201497), (1748, 1149258), (2024, 992541), (2299, 873816), (2508, 800998), (2622, 766172), (2783, 721848), (2904, 691771), (3036, 661694), (3166, 634524), (3496, 574629), (4598, 436908), (4749, 423016), (4807, 417912), (5016, 400499), (5244, 383086), (5566, 360924), (6072, 330847), (6332, 317262), (6897, 291272), (8349, 240616), (9196, 218454), (9498, 211508), (9614, 208956), (10488, 191543), (11132, 180462), (12664, 158631), (13794, 145636), (14421, 139304), (16698, 120308), (17413, 115368), (18392, 109227), (18996, 105754), (19228, 104478), (22264, 90231), (27588, 72818), (28842, 69652), (30077, 66792), (33396, 60154), (34826, 57684), (36409, 55176), (37992, 52877), (38456, 52239)]