2017365112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20981}}^1$

素因数の和:21112

約数の個数: 64

約数和(自身を含む): 4622754240

約数和(自身を除く): 2605389128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 101, 119, 136, 202, 238, 404, 476, 707, 808, 952, 1414, 1717, 2828, 3434, 5656, 6868, 12019, 13736, 20981, 24038, 41962, 48076, 83924, 96152, 146867, 167848, 293734, 356677, 587468, 713354, 1174936, 1426708, 2119081, 2496739, 2853416, 4238162, 4993478, 8476324, 9986956, 14833567, 16952648, 19973912, 29667134, 36024377, 59334268, 72048754, 118668536, 144097508, 252170639, 288195016, 504341278, 1008682556, 2017365112]

約数ペア:

[(1, 2017365112), (2, 1008682556), (4, 504341278), (7, 288195016), (8, 252170639), (14, 144097508), (17, 118668536), (28, 72048754), (34, 59334268), (56, 36024377), (68, 29667134), (101, 19973912), (119, 16952648), (136, 14833567), (202, 9986956), (238, 8476324), (404, 4993478), (476, 4238162), (707, 2853416), (808, 2496739), (952, 2119081), (1414, 1426708), (1717, 1174936), (2828, 713354), (3434, 587468), (5656, 356677), (6868, 293734), (12019, 167848), (13736, 146867), (20981, 96152), (24038, 83924), (41962, 48076)]