20020306572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26481887}}^1$

素因数の和:26481907

約数の個数: 48

約数和(自身を含む): 59319429120

約数和(自身を除く): 39299122548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26481887, 52963774, 79445661, 105927548, 158891322, 185373209, 238336983, 317782644, 370746418, 476673966, 556119627, 715010949, 741492836, 953347932, 1112239254, 1430021898, 1668358881, 2224478508, 2860043796, 3336717762, 5005076643, 6673435524, 10010153286, 20020306572]

約数ペア:

[(1, 20020306572), (2, 10010153286), (3, 6673435524), (4, 5005076643), (6, 3336717762), (7, 2860043796), (9, 2224478508), (12, 1668358881), (14, 1430021898), (18, 1112239254), (21, 953347932), (27, 741492836), (28, 715010949), (36, 556119627), (42, 476673966), (54, 370746418), (63, 317782644), (84, 238336983), (108, 185373209), (126, 158891322), (189, 105927548), (252, 79445661), (378, 52963774), (756, 26481887)]