20114542070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287350601}}^1$

素因数の和:287350615

約数の個数: 16

約数和(自身を含む): 41378486688

約数和(自身を除く): 21263944618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287350601, 574701202, 1436753005, 2011454207, 2873506010, 4022908414, 10057271035, 20114542070]

約数ペア:

[(1, 20114542070), (2, 10057271035), (5, 4022908414), (7, 2873506010), (10, 2011454207), (14, 1436753005), (35, 574701202), (70, 287350601)]