460680454060

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{54712643}}^1$

素因数の和:54713073

約数の個数: 24

約数和(自身を含む): 969726902256

約数和(自身を除く): 509046448196

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 54712643, 109425286, 218850572, 273563215, 547126430, 1094252860, 23034022703, 46068045406, 92136090812, 115170113515, 230340227030, 460680454060]

約数ペア:

[(1, 460680454060), (2, 230340227030), (4, 115170113515), (5, 92136090812), (10, 46068045406), (20, 23034022703), (421, 1094252860), (842, 547126430), (1684, 273563215), (2105, 218850572), (4210, 109425286), (8420, 54712643)]