201660485776

素因数分解:

$2^4\times {\mathrm{12517}}^1\times {\mathrm{1006933}}^1$

素因数の和:1019458

約数の個数: 20

約数和(自身を含む): 390748794172

約数和(自身を除く): 189088308396

約数列:

[1, 2, 4, 8, 16, 12517, 25034, 50068, 100136, 200272, 1006933, 2013866, 4027732, 8055464, 16110928, 12603780361, 25207560722, 50415121444, 100830242888, 201660485776]

約数ペア:

[(1, 201660485776), (2, 100830242888), (4, 50415121444), (8, 25207560722), (16, 12603780361), (12517, 16110928), (25034, 8055464), (50068, 4027732), (100136, 2013866), (200272, 1006933)]