20565657022

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{12473}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 31928450400

約数和(自身を除く): 11362793378

約数列:

[1, 2, 59, 89, 118, 157, 178, 314, 5251, 9263, 10502, 12473, 13973, 18526, 24946, 27946, 735907, 824407, 1110097, 1471814, 1648814, 1958261, 2220194, 3916522, 65495723, 115537399, 130991446, 174285229, 231074798, 348570458, 10282828511, 20565657022]

約数ペア:

[(1, 20565657022), (2, 10282828511), (59, 348570458), (89, 231074798), (118, 174285229), (157, 130991446), (178, 115537399), (314, 65495723), (5251, 3916522), (9263, 2220194), (10502, 1958261), (12473, 1648814), (13973, 1471814), (18526, 1110097), (24946, 824407), (27946, 735907)]