2487486518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{269851}}^1$

素因数の和:270283

約数の個数: 16

約数和(自身を含む): 4080162240

約数和(自身を除く): 1592675722

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 269851, 539702, 2968361, 5936722, 113067569, 226135138, 1243743259, 2487486518]

約数ペア:

[(1, 2487486518), (2, 1243743259), (11, 226135138), (22, 113067569), (419, 5936722), (838, 2968361), (4609, 539702), (9218, 269851)]