20172083934

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{49261}}^1$

素因数の和:49896

約数の個数: 32

約数和(自身を含む): 40717998720

約数和(自身を除く): 20545914786

約数列:

[1, 2, 3, 6, 139, 278, 417, 491, 834, 982, 1473, 2946, 49261, 68249, 98522, 136498, 147783, 204747, 295566, 409494, 6847279, 13694558, 20541837, 24187151, 41083674, 48374302, 72561453, 145122906, 3362013989, 6724027978, 10086041967, 20172083934]

約数ペア:

[(1, 20172083934), (2, 10086041967), (3, 6724027978), (6, 3362013989), (139, 145122906), (278, 72561453), (417, 48374302), (491, 41083674), (834, 24187151), (982, 20541837), (1473, 13694558), (2946, 6847279), (49261, 409494), (68249, 295566), (98522, 204747), (136498, 147783)]