2963711504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{749927}}^1$

素因数の和:749967

約数の個数: 40

約数和(自身を含む): 6509375040

約数和(自身を除く): 3545663536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 749927, 1499854, 2999708, 5999416, 9749051, 11998832, 14248613, 19498102, 28497226, 38996204, 56994452, 77992408, 113988904, 155984816, 185231969, 227977808, 370463938, 740927876, 1481855752, 2963711504]

約数ペア:

[(1, 2963711504), (2, 1481855752), (4, 740927876), (8, 370463938), (13, 227977808), (16, 185231969), (19, 155984816), (26, 113988904), (38, 77992408), (52, 56994452), (76, 38996204), (104, 28497226), (152, 19498102), (208, 14248613), (247, 11998832), (304, 9749051), (494, 5999416), (988, 2999708), (1976, 1499854), (3952, 749927)]