20162848218

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24176077}}^1$

素因数の和:24176221

約数の個数: 16

約数和(自身を含む): 40615811040

約数和(自身を除く): 20452962822

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24176077, 48352154, 72528231, 145056462, 3360474703, 6720949406, 10081424109, 20162848218]

約数ペア:

[(1, 20162848218), (2, 10081424109), (3, 6720949406), (6, 3360474703), (139, 145056462), (278, 72528231), (417, 48352154), (834, 24176077)]