2015353116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2665811}}^1$

素因数の和:2665831

約数の個数: 48

約数和(自身を含む): 5971418880

約数和(自身を除く): 3956065764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2665811, 5331622, 7997433, 10663244, 15994866, 18660677, 23992299, 31989732, 37321354, 47984598, 55982031, 71976897, 74642708, 95969196, 111964062, 143953794, 167946093, 223928124, 287907588, 335892186, 503838279, 671784372, 1007676558, 2015353116]

約数ペア:

[(1, 2015353116), (2, 1007676558), (3, 671784372), (4, 503838279), (6, 335892186), (7, 287907588), (9, 223928124), (12, 167946093), (14, 143953794), (18, 111964062), (21, 95969196), (27, 74642708), (28, 71976897), (36, 55982031), (42, 47984598), (54, 37321354), (63, 31989732), (84, 23992299), (108, 18660677), (126, 15994866), (189, 10663244), (252, 7997433), (378, 5331622), (756, 2665811)]