20104635508

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1\times {\mathrm{90199}}^1$

素因数の和:90847

約数の個数: 24

約数和(自身を含む): 35590755200

約数和(自身を除く): 15486119692

約数列:

[1, 2, 4, 103, 206, 412, 541, 1082, 2164, 55723, 90199, 111446, 180398, 222892, 360796, 9290497, 18580994, 37161988, 48797659, 97595318, 195190636, 5026158877, 10052317754, 20104635508]

約数ペア:

[(1, 20104635508), (2, 10052317754), (4, 5026158877), (103, 195190636), (206, 97595318), (412, 48797659), (541, 37161988), (1082, 18580994), (2164, 9290497), (55723, 360796), (90199, 222892), (111446, 180398)]