3952792780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4820479}}^1$

素因数の和:4820529

約数の個数: 24

約数和(自身を含む): 8503326720

約数和(自身を除く): 4550533940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4820479, 9640958, 19281916, 24102395, 48204790, 96409580, 197639639, 395279278, 790558556, 988198195, 1976396390, 3952792780]

約数ペア:

[(1, 3952792780), (2, 1976396390), (4, 988198195), (5, 790558556), (10, 395279278), (20, 197639639), (41, 96409580), (82, 48204790), (164, 24102395), (205, 19281916), (410, 9640958), (820, 4820479)]