2063868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 5209344

約数和(自身を除く): 3145476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 151, 201, 204, 268, 302, 402, 453, 604, 804, 906, 1139, 1812, 2278, 2567, 3417, 4556, 5134, 6834, 7701, 10117, 10268, 13668, 15402, 20234, 30351, 30804, 40468, 60702, 121404, 171989, 343978, 515967, 687956, 1031934, 2063868]

約数ペア:

[(1, 2063868), (2, 1031934), (3, 687956), (4, 515967), (6, 343978), (12, 171989), (17, 121404), (34, 60702), (51, 40468), (67, 30804), (68, 30351), (102, 20234), (134, 15402), (151, 13668), (201, 10268), (204, 10117), (268, 7701), (302, 6834), (402, 5134), (453, 4556), (604, 3417), (804, 2567), (906, 2278), (1139, 1812)]