20699359638

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1091393}}^1$

素因数の和:1091536

約数の個数: 32

約数和(自身を含む): 43219202400

約数和(自身を除く): 22519842762

約数列:

[1, 2, 3, 6, 29, 58, 87, 109, 174, 218, 327, 654, 3161, 6322, 9483, 18966, 1091393, 2182786, 3274179, 6548358, 31650397, 63300794, 94951191, 118961837, 189902382, 237923674, 356885511, 713771022, 3449893273, 6899786546, 10349679819, 20699359638]

約数ペア:

[(1, 20699359638), (2, 10349679819), (3, 6899786546), (6, 3449893273), (29, 713771022), (58, 356885511), (87, 237923674), (109, 189902382), (174, 118961837), (218, 94951191), (327, 63300794), (654, 31650397), (3161, 6548358), (6322, 3274179), (9483, 2182786), (18966, 1091393)]