489270058

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{4649}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 742753800

約数和(自身を除く): 253483742

約数列:

[1, 2, 101, 202, 521, 1042, 4649, 9298, 52621, 105242, 469549, 939098, 2422129, 4844258, 244635029, 489270058]

約数ペア:

[(1, 489270058), (2, 244635029), (101, 4844258), (202, 2422129), (521, 939098), (1042, 469549), (4649, 105242), (9298, 52621)]