20306268

素因数分解:

$2^2\times 3^3\times {\mathrm{188021}}^1$

素因数の和:188034

約数の個数: 24

約数和(自身を含む): 52646160

約数和(自身を除く): 32339892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 188021, 376042, 564063, 752084, 1128126, 1692189, 2256252, 3384378, 5076567, 6768756, 10153134, 20306268]

約数ペア:

[(1, 20306268), (2, 10153134), (3, 6768756), (4, 5076567), (6, 3384378), (9, 2256252), (12, 1692189), (18, 1128126), (27, 752084), (36, 564063), (54, 376042), (108, 188021)]