2017328630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{62129}}^1$

素因数の和:62344

約数の個数: 32

約数和(自身を含む): 3864983040

約数和(自身を除く): 1847654410

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 32470, 62129, 124258, 310645, 621290, 1056193, 2112386, 5280965, 10561930, 11866639, 23733278, 59333195, 118666390, 201732863, 403465726, 1008664315, 2017328630]

約数ペア:

[(1, 2017328630), (2, 1008664315), (5, 403465726), (10, 201732863), (17, 118666390), (34, 59333195), (85, 23733278), (170, 11866639), (191, 10561930), (382, 5280965), (955, 2112386), (1910, 1056193), (3247, 621290), (6494, 310645), (16235, 124258), (32470, 62129)]