3770179240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{880883}}^1$

素因数の和:881001

約数の個数: 32

約数和(自身を含む): 8562192480

約数和(自身を除く): 4792013240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 880883, 1761766, 3523532, 4404415, 7047064, 8808830, 17617660, 35235320, 94254481, 188508962, 377017924, 471272405, 754035848, 942544810, 1885089620, 3770179240]

約数ペア:

[(1, 3770179240), (2, 1885089620), (4, 942544810), (5, 754035848), (8, 471272405), (10, 377017924), (20, 188508962), (40, 94254481), (107, 35235320), (214, 17617660), (428, 8808830), (535, 7047064), (856, 4404415), (1070, 3523532), (2140, 1761766), (4280, 880883)]