20301898018

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1\times {\mathrm{57667}}^1$

素因数の和:59481

約数の個数: 16

約数和(自身を含む): 30767031360

約数和(自身を除く): 10465133342

約数列:

[1, 2, 103, 206, 1709, 3418, 57667, 115334, 176027, 352054, 5939701, 11879402, 98552903, 197105806, 10150949009, 20301898018]

約数ペア:

[(1, 20301898018), (2, 10150949009), (103, 197105806), (206, 98552903), (1709, 11879402), (3418, 5939701), (57667, 352054), (115334, 176027)]