20184496204

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{6361}}^1\times {\mathrm{10867}}^1$

素因数の和:17305

約数の個数: 24

約数和(自身を含む): 35815667888

約数和(自身を除く): 15631171684

約数列:

[1, 2, 4, 73, 146, 292, 6361, 10867, 12722, 21734, 25444, 43468, 464353, 793291, 928706, 1586582, 1857412, 3173164, 69124987, 138249974, 276499948, 5046124051, 10092248102, 20184496204]

約数ペア:

[(1, 20184496204), (2, 10092248102), (4, 5046124051), (73, 276499948), (146, 138249974), (292, 69124987), (6361, 3173164), (10867, 1857412), (12722, 1586582), (21734, 928706), (25444, 793291), (43468, 464353)]