20091417768

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{15241}}^1$

素因数の和:15632

約数の個数: 128

約数和(自身を含む): 59260896000

約数和(自身を除く): 39169478232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 359, 408, 459, 612, 718, 918, 1077, 1224, 1436, 1836, 2154, 2872, 3231, 3672, 4308, 6103, 6462, 8616, 9693, 12206, 12924, 15241, 18309, 19386, 24412, 25848, 30482, 36618, 38772, 45723, 48824, 54927, 60964, 73236, 77544, 91446, 109854, 121928, 137169, 146472, 164781, 182892, 219708, 259097, 274338, 329562, 365784, 411507, 439416, 518194, 548676, 659124, 777291, 823014, 1036388, 1097352, 1318248, 1554582, 1646028, 2072776, 2331873, 3109164, 3292056, 4663746, 5471519, 6218328, 6995619, 9327492, 10943038, 13991238, 16414557, 18654984, 21886076, 27982476, 32829114, 43772152, 49243671, 55964952, 65658228, 93015823, 98487342, 131316456, 147731013, 186031646, 196974684, 279047469, 295462026, 372063292, 393949368, 558094938, 590924052, 744126584, 837142407, 1116189876, 1181848104, 1674284814, 2232379752, 2511427221, 3348569628, 5022854442, 6697139256, 10045708884, 20091417768]

約数ペア:

[(1, 20091417768), (2, 10045708884), (3, 6697139256), (4, 5022854442), (6, 3348569628), (8, 2511427221), (9, 2232379752), (12, 1674284814), (17, 1181848104), (18, 1116189876), (24, 837142407), (27, 744126584), (34, 590924052), (36, 558094938), (51, 393949368), (54, 372063292), (68, 295462026), (72, 279047469), (102, 196974684), (108, 186031646), (136, 147731013), (153, 131316456), (204, 98487342), (216, 93015823), (306, 65658228), (359, 55964952), (408, 49243671), (459, 43772152), (612, 32829114), (718, 27982476), (918, 21886076), (1077, 18654984), (1224, 16414557), (1436, 13991238), (1836, 10943038), (2154, 9327492), (2872, 6995619), (3231, 6218328), (3672, 5471519), (4308, 4663746), (6103, 3292056), (6462, 3109164), (8616, 2331873), (9693, 2072776), (12206, 1646028), (12924, 1554582), (15241, 1318248), (18309, 1097352), (19386, 1036388), (24412, 823014), (25848, 777291), (30482, 659124), (36618, 548676), (38772, 518194), (45723, 439416), (48824, 411507), (54927, 365784), (60964, 329562), (73236, 274338), (77544, 259097), (91446, 219708), (109854, 182892), (121928, 164781), (137169, 146472)]