201006475640

素因数分解:

$2^3\times 5^1\times {\mathrm{6263}}^1\times {\mathrm{802357}}^1$

素因数の和:808631

約数の個数: 32

約数和(自身を含む): 452337346080

約数和(自身を除く): 251330870440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6263, 12526, 25052, 31315, 50104, 62630, 125260, 250520, 802357, 1604714, 3209428, 4011785, 6418856, 8023570, 16047140, 32094280, 5025161891, 10050323782, 20100647564, 25125809455, 40201295128, 50251618910, 100503237820, 201006475640]

約数ペア:

[(1, 201006475640), (2, 100503237820), (4, 50251618910), (5, 40201295128), (8, 25125809455), (10, 20100647564), (20, 10050323782), (40, 5025161891), (6263, 32094280), (12526, 16047140), (25052, 8023570), (31315, 6418856), (50104, 4011785), (62630, 3209428), (125260, 1604714), (250520, 802357)]