20105496010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30008203}}^1$

素因数の和:30008277

約数の個数: 16

約数和(自身を含む): 36730041696

約数和(自身を除く): 16624545686

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 30008203, 60016406, 150041015, 300082030, 2010549601, 4021099202, 10052748005, 20105496010]

約数ペア:

[(1, 20105496010), (2, 10052748005), (5, 4021099202), (10, 2010549601), (67, 300082030), (134, 150041015), (335, 60016406), (670, 30008203)]