10942180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9039

約数の個数: 24

約数和(自身を含む): 23357880

約数和(自身を除く): 12415700

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 8969, 17938, 35876, 44845, 89690, 179380, 547109, 1094218, 2188436, 2735545, 5471090, 10942180]

約数ペア:

[(1, 10942180), (2, 5471090), (4, 2735545), (5, 2188436), (10, 1094218), (20, 547109), (61, 179380), (122, 89690), (244, 44845), (305, 35876), (610, 17938), (1220, 8969)]