2037472510

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{197621}}^1$

素因数の和:198659

約数の個数: 16

約数和(自身を含む): 3671026272

約数和(自身を除く): 1633553762

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 197621, 395242, 988105, 1976210, 203747251, 407494502, 1018736255, 2037472510]

約数ペア:

[(1, 2037472510), (2, 1018736255), (5, 407494502), (10, 203747251), (1031, 1976210), (2062, 988105), (5155, 395242), (10310, 197621)]