2012165795

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2506291200

約数和(自身を除く): 494125405

約数列:

[1, 5, 59, 73, 223, 295, 365, 419, 1115, 2095, 4307, 13157, 16279, 21535, 24721, 30587, 65785, 81395, 93437, 123605, 152935, 467185, 960461, 1804633, 4802305, 5512783, 6820901, 9023165, 27563915, 34104505, 402433159, 2012165795]

約数ペア:

[(1, 2012165795), (5, 402433159), (59, 34104505), (73, 27563915), (223, 9023165), (295, 6820901), (365, 5512783), (419, 4802305), (1115, 1804633), (2095, 960461), (4307, 467185), (13157, 152935), (16279, 123605), (21535, 93437), (24721, 81395), (30587, 65785)]