20176869899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{32909}}^1$

素因数の和:33035

約数の個数: 24

約数和(自身を含む): 22567045200

約数和(自身を除く): 2390175301

約数列:

[1, 19, 23, 61, 437, 529, 1159, 1403, 10051, 26657, 32269, 32909, 613111, 625271, 756907, 2007449, 14381233, 17408861, 38141531, 46171327, 330768359, 877255213, 1061940521, 20176869899]

約数ペア:

[(1, 20176869899), (19, 1061940521), (23, 877255213), (61, 330768359), (437, 46171327), (529, 38141531), (1159, 17408861), (1403, 14381233), (10051, 2007449), (26657, 756907), (32269, 625271), (32909, 613111)]