2080759900

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{89303}}^1$

素因数の和:89550

約数の個数: 36

約数和(自身を含む): 4534678512

約数和(自身を除く): 2453918612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1165, 2330, 4660, 5825, 11650, 23300, 89303, 178606, 357212, 446515, 893030, 1786060, 2232575, 4465150, 8930300, 20807599, 41615198, 83230396, 104037995, 208075990, 416151980, 520189975, 1040379950, 2080759900]

約数ペア:

[(1, 2080759900), (2, 1040379950), (4, 520189975), (5, 416151980), (10, 208075990), (20, 104037995), (25, 83230396), (50, 41615198), (100, 20807599), (233, 8930300), (466, 4465150), (932, 2232575), (1165, 1786060), (2330, 893030), (4660, 446515), (5825, 357212), (11650, 178606), (23300, 89303)]