20171176886

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1\times {\mathrm{28297}}^1$

素因数の和:29228

約数の個数: 32

約数和(自身を含む): 35207239680

約数和(自身を除く): 15036062794

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 863, 1726, 6041, 12082, 28297, 50917, 56594, 101834, 198079, 356419, 396158, 712838, 1669523, 3339046, 11686661, 23373322, 24420311, 48840622, 170942177, 341884354, 1440798349, 2881596698, 10085588443, 20171176886]

約数ペア:

[(1, 20171176886), (2, 10085588443), (7, 2881596698), (14, 1440798349), (59, 341884354), (118, 170942177), (413, 48840622), (826, 24420311), (863, 23373322), (1726, 11686661), (6041, 3339046), (12082, 1669523), (28297, 712838), (50917, 396158), (56594, 356419), (101834, 198079)]