20163814610

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10556971}}^1$

素因数の和:10557169

約数の個数: 16

約数和(自身を含む): 36484895232

約数和(自身を除く): 16321080622

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 10556971, 21113942, 52784855, 105569710, 2016381461, 4032762922, 10081907305, 20163814610]

約数ペア:

[(1, 20163814610), (2, 10081907305), (5, 4032762922), (10, 2016381461), (191, 105569710), (382, 52784855), (955, 21113942), (1910, 10556971)]