20114822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 17517178

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 1399, 2054, 2798, 7189, 9793, 14378, 18187, 19586, 36374, 110521, 127309, 221042, 254618, 773647, 1436773, 1547294, 2873546, 10057411, 20114822]

約数ペア:

[(1, 20114822), (2, 10057411), (7, 2873546), (13, 1547294), (14, 1436773), (26, 773647), (79, 254618), (91, 221042), (158, 127309), (182, 110521), (553, 36374), (1027, 19586), (1106, 18187), (1399, 14378), (2054, 9793), (2798, 7189)]