20174848218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160117843}}^1$

素因数の和:160117858

約数の個数: 24

約数和(自身を含む): 49956767328

約数和(自身を除く): 29781919110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160117843, 320235686, 480353529, 960707058, 1120824901, 1441060587, 2241649802, 2882121174, 3362474703, 6724949406, 10087424109, 20174848218]

約数ペア:

[(1, 20174848218), (2, 10087424109), (3, 6724949406), (6, 3362474703), (7, 2882121174), (9, 2241649802), (14, 1441060587), (18, 1120824901), (21, 960707058), (42, 480353529), (63, 320235686), (126, 160117843)]