2012774510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6492821}}^1$

素因数の和:6492859

約数の個数: 16

約数和(自身を含む): 3739865472

約数和(自身を除く): 1727090962

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6492821, 12985642, 32464105, 64928210, 201277451, 402554902, 1006387255, 2012774510]

約数ペア:

[(1, 2012774510), (2, 1006387255), (5, 402554902), (10, 201277451), (31, 64928210), (62, 32464105), (155, 12985642), (310, 6492821)]