2013225142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{52979609}}^1$

素因数の和:52979630

約数の個数: 8

約数和(自身を含む): 3178776600

約数和(自身を除く): 1165551458

約数列:

[1, 2, 19, 38, 52979609, 105959218, 1006612571, 2013225142]

約数ペア:

[(1, 2013225142), (2, 1006612571), (19, 105959218), (38, 52979609)]