1008021668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5988

約数の個数: 48

約数和(自身を含む): 1943370240

約数和(自身を除く): 935348572

約数列:

[1, 2, 4, 19, 31, 38, 62, 73, 76, 124, 146, 292, 589, 1178, 1387, 2263, 2356, 2774, 4526, 5548, 5861, 9052, 11722, 23444, 42997, 85994, 111359, 171988, 181691, 222718, 363382, 427853, 445436, 726764, 855706, 1711412, 3452129, 6904258, 8129207, 13263443, 13808516, 16258414, 26526886, 32516828, 53053772, 252005417, 504010834, 1008021668]

約数ペア:

[(1, 1008021668), (2, 504010834), (4, 252005417), (19, 53053772), (31, 32516828), (38, 26526886), (62, 16258414), (73, 13808516), (76, 13263443), (124, 8129207), (146, 6904258), (292, 3452129), (589, 1711412), (1178, 855706), (1387, 726764), (2263, 445436), (2356, 427853), (2774, 363382), (4526, 222718), (5548, 181691), (5861, 171988), (9052, 111359), (11722, 85994), (23444, 42997)]