20196828286

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{5333}}^1\times {\mathrm{11617}}^1$

素因数の和:17115

約数の個数: 16

約数和(自身を含む): 30489442704

約数和(自身を除く): 10292614418

約数列:

[1, 2, 163, 326, 5333, 10666, 11617, 23234, 869279, 1738558, 1893571, 3787142, 61953461, 123906922, 10098414143, 20196828286]

約数ペア:

[(1, 20196828286), (2, 10098414143), (163, 123906922), (326, 61953461), (5333, 3787142), (10666, 1893571), (11617, 1738558), (23234, 869279)]