2017538008

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{551843}}^1$

素因数の和:552306

約数の個数: 16

約数和(自身を含む): 3791168280

約数和(自身を除く): 1773630272

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 551843, 1103686, 2207372, 4414744, 252192251, 504384502, 1008769004, 2017538008]

約数ペア:

[(1, 2017538008), (2, 1008769004), (4, 504384502), (8, 252192251), (457, 4414744), (914, 2207372), (1828, 1103686), (3656, 551843)]