2016453368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{22031}}^1$

素因数の和:22727

約数の個数: 32

約数和(自身を含む): 4009383360

約数和(自身を除く): 1992929992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 2692, 5384, 11441, 22031, 22882, 44062, 45764, 88124, 91528, 176248, 374527, 749054, 1498108, 2996216, 14826863, 29653726, 59307452, 118614904, 252056671, 504113342, 1008226684, 2016453368]

約数ペア:

[(1, 2016453368), (2, 1008226684), (4, 504113342), (8, 252056671), (17, 118614904), (34, 59307452), (68, 29653726), (136, 14826863), (673, 2996216), (1346, 1498108), (2692, 749054), (5384, 374527), (11441, 176248), (22031, 91528), (22882, 88124), (44062, 45764)]