20484504

素因数分解:

$2^3\times 3^2\times {\mathrm{284507}}^1$

素因数の和:284519

約数の個数: 24

約数和(自身を含む): 55479060

約数和(自身を除く): 34994556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 284507, 569014, 853521, 1138028, 1707042, 2276056, 2560563, 3414084, 5121126, 6828168, 10242252, 20484504]

約数ペア:

[(1, 20484504), (2, 10242252), (3, 6828168), (4, 5121126), (6, 3414084), (8, 2560563), (9, 2276056), (12, 1707042), (18, 1138028), (24, 853521), (36, 569014), (72, 284507)]