20215402559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2636677}}^1$

素因数の和:2636746

約数の個数: 16

約数和(自身を含む): 23919942816

約数和(自身を除く): 3704540257

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 2636677, 29003447, 44823509, 108103757, 493058599, 1189141327, 1837763869, 20215402559]

約数ペア:

[(1, 20215402559), (11, 1837763869), (17, 1189141327), (41, 493058599), (187, 108103757), (451, 44823509), (697, 29003447), (7667, 2636677)]