2100053928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1609}}^1$

素因数の和:2099

約数の個数: 128

約数和(自身を含む): 6370963200

約数和(自身を除く): 4270909272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 457, 476, 714, 914, 952, 1371, 1428, 1609, 1828, 2742, 2856, 3199, 3218, 3656, 4827, 5484, 6398, 6436, 7769, 9597, 9654, 10968, 11263, 12796, 12872, 15538, 19194, 19308, 22526, 23307, 25592, 27353, 31076, 33789, 38388, 38616, 45052, 46614, 54383, 54706, 62152, 67578, 76776, 82059, 90104, 93228, 108766, 109412, 135156, 163149, 164118, 186456, 191471, 217532, 218824, 270312, 326298, 328236, 382942, 435064, 574413, 652596, 656472, 735313, 765884, 1148826, 1305192, 1470626, 1531768, 2205939, 2297652, 2941252, 4411878, 4595304, 5147191, 5882504, 8823756, 10294382, 12500321, 15441573, 17647512, 20588764, 25000642, 30883146, 37500963, 41177528, 50001284, 61766292, 75001926, 87502247, 100002568, 123532584, 150003852, 175004494, 262506741, 300007704, 350008988, 525013482, 700017976, 1050026964, 2100053928]

約数ペア:

[(1, 2100053928), (2, 1050026964), (3, 700017976), (4, 525013482), (6, 350008988), (7, 300007704), (8, 262506741), (12, 175004494), (14, 150003852), (17, 123532584), (21, 100002568), (24, 87502247), (28, 75001926), (34, 61766292), (42, 50001284), (51, 41177528), (56, 37500963), (68, 30883146), (84, 25000642), (102, 20588764), (119, 17647512), (136, 15441573), (168, 12500321), (204, 10294382), (238, 8823756), (357, 5882504), (408, 5147191), (457, 4595304), (476, 4411878), (714, 2941252), (914, 2297652), (952, 2205939), (1371, 1531768), (1428, 1470626), (1609, 1305192), (1828, 1148826), (2742, 765884), (2856, 735313), (3199, 656472), (3218, 652596), (3656, 574413), (4827, 435064), (5484, 382942), (6398, 328236), (6436, 326298), (7769, 270312), (9597, 218824), (9654, 217532), (10968, 191471), (11263, 186456), (12796, 164118), (12872, 163149), (15538, 135156), (19194, 109412), (19308, 108766), (22526, 93228), (23307, 90104), (25592, 82059), (27353, 76776), (31076, 67578), (33789, 62152), (38388, 54706), (38616, 54383), (45052, 46614)]