20131914898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{160621}}^1$

素因数の和:162813

約数の個数: 16

約数和(自身を含む): 31253828760

約数和(自身を除く): 11121913862

約数列:

[1, 2, 29, 58, 2161, 4322, 62669, 125338, 160621, 321242, 4658009, 9316018, 347101981, 694203962, 10065957449, 20131914898]

約数ペア:

[(1, 20131914898), (2, 10065957449), (29, 694203962), (58, 347101981), (2161, 9316018), (4322, 4658009), (62669, 321242), (125338, 160621)]