2014398980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9156359}}^1$

素因数の和:9156379

約数の個数: 24

約数和(自身を含む): 4614805440

約数和(自身を除く): 2600406460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9156359, 18312718, 36625436, 45781795, 91563590, 100719949, 183127180, 201439898, 402879796, 503599745, 1007199490, 2014398980]

約数ペア:

[(1, 2014398980), (2, 1007199490), (4, 503599745), (5, 402879796), (10, 201439898), (11, 183127180), (20, 100719949), (22, 91563590), (44, 45781795), (55, 36625436), (110, 18312718), (220, 9156359)]