20032776

素因数分解:

$2^3\times 3^2\times {\mathrm{278233}}^1$

素因数の和:278245

約数の個数: 24

約数和(自身を含む): 54255630

約数和(自身を除く): 34222854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278233, 556466, 834699, 1112932, 1669398, 2225864, 2504097, 3338796, 5008194, 6677592, 10016388, 20032776]

約数ペア:

[(1, 20032776), (2, 10016388), (3, 6677592), (4, 5008194), (6, 3338796), (8, 2504097), (9, 2225864), (12, 1669398), (18, 1112932), (24, 834699), (36, 556466), (72, 278233)]