20099649783

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{107351}}^1$

素因数の和:107942

約数の個数: 16

約数和(自身を含む): 27052704000

約数和(自身を除く): 6953054217

約数列:

[1, 3, 139, 417, 449, 1347, 62411, 107351, 187233, 322053, 14921789, 44765367, 48200599, 144601797, 6699883261, 20099649783]

約数ペア:

[(1, 20099649783), (3, 6699883261), (139, 144601797), (417, 48200599), (449, 44765367), (1347, 14921789), (62411, 322053), (107351, 187233)]