20230899676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5329531}}^1$

素因数の和:5329621

約数の個数: 24

約数和(自身を含む): 38649766064

約数和(自身を除く): 18418866388

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 5329531, 10659062, 21318124, 69283903, 138567806, 277135612, 389055763, 778111526, 1556223052, 5057724919, 10115449838, 20230899676]

約数ペア:

[(1, 20230899676), (2, 10115449838), (4, 5057724919), (13, 1556223052), (26, 778111526), (52, 389055763), (73, 277135612), (146, 138567806), (292, 69283903), (949, 21318124), (1898, 10659062), (3796, 5329531)]