2034668545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263047}}^1$

素因数の和:263089

約数の個数: 32

約数和(自身を含む): 3181828608

約数和(自身を除く): 1147160063

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 7735, 263047, 1315235, 1841329, 3419611, 4471799, 9206645, 17098055, 22358995, 23937277, 31302593, 58133387, 119686385, 156512965, 290666935, 406933709, 2034668545]

約数ペア:

[(1, 2034668545), (5, 406933709), (7, 290666935), (13, 156512965), (17, 119686385), (35, 58133387), (65, 31302593), (85, 23937277), (91, 22358995), (119, 17098055), (221, 9206645), (455, 4471799), (595, 3419611), (1105, 1841329), (1547, 1315235), (7735, 263047)]