20162767674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9421}}^1\times {\mathrm{50957}}^1$

素因数の和:60390

約数の個数: 32

約数和(自身を含む): 46092122496

約数和(自身を除く): 25929354822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9421, 18842, 28263, 50957, 56526, 65947, 101914, 131894, 152871, 197841, 305742, 356699, 395682, 713398, 1070097, 2140194, 480065897, 960131794, 1440197691, 2880395382, 3360461279, 6720922558, 10081383837, 20162767674]

約数ペア:

[(1, 20162767674), (2, 10081383837), (3, 6720922558), (6, 3360461279), (7, 2880395382), (14, 1440197691), (21, 960131794), (42, 480065897), (9421, 2140194), (18842, 1070097), (28263, 713398), (50957, 395682), (56526, 356699), (65947, 305742), (101914, 197841), (131894, 152871)]