2012920452

素因数分解:

$2^2\times 3^2\times {\mathrm{55914457}}^1$

素因数の和:55914467

約数の個数: 18

約数和(自身を含む): 5088215678

約数和(自身を除く): 3075295226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55914457, 111828914, 167743371, 223657828, 335486742, 503230113, 670973484, 1006460226, 2012920452]

約数ペア:

[(1, 2012920452), (2, 1006460226), (3, 670973484), (4, 503230113), (6, 335486742), (9, 223657828), (12, 167743371), (18, 111828914), (36, 55914457)]