20165882702

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1\times {\mathrm{13033}}^1$

素因数の和:14520

約数の個数: 32

約数和(自身を含む): 35035392000

約数和(自身を除く): 14869509298

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1399, 2798, 9793, 13033, 19586, 26066, 91231, 110521, 182462, 221042, 773647, 1029607, 1547294, 2059214, 7207249, 14414498, 18233167, 36466334, 127632169, 255264338, 1440420193, 2880840386, 10082941351, 20165882702]

約数ペア:

[(1, 20165882702), (2, 10082941351), (7, 2880840386), (14, 1440420193), (79, 255264338), (158, 127632169), (553, 36466334), (1106, 18233167), (1399, 14414498), (2798, 7207249), (9793, 2059214), (13033, 1547294), (19586, 1029607), (26066, 773647), (91231, 221042), (110521, 182462)]