201897691804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{1880357}}^1$

素因数の和:1881957

約数の個数: 24

約数和(自身を含む): 374341670640

約数和(自身を除く): 172443978836

約数列:

[1, 2, 4, 17, 34, 68, 1579, 3158, 6316, 26843, 53686, 107372, 1880357, 3760714, 7521428, 31966069, 63932138, 127864276, 2969083703, 5938167406, 11876334812, 50474422951, 100948845902, 201897691804]

約数ペア:

[(1, 201897691804), (2, 100948845902), (4, 50474422951), (17, 11876334812), (34, 5938167406), (68, 2969083703), (1579, 127864276), (3158, 63932138), (6316, 31966069), (26843, 7521428), (53686, 3760714), (107372, 1880357)]