20003538423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{674269}}^1$

素因数の和:674343

約数の個数: 32

約数和(自身を含む): 31070361600

約数和(自身を除く): 11066823177

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 9889, 29667, 674269, 2022807, 7416959, 19553801, 20902339, 22250877, 58661403, 62707017, 215091811, 229925729, 606167831, 645275433, 689777187, 1818503493, 6667846141, 20003538423]

約数ペア:

[(1, 20003538423), (3, 6667846141), (11, 1818503493), (29, 689777187), (31, 645275433), (33, 606167831), (87, 229925729), (93, 215091811), (319, 62707017), (341, 58661403), (899, 22250877), (957, 20902339), (1023, 19553801), (2697, 7416959), (9889, 2022807), (29667, 674269)]