9018254876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{230081}}^1$

素因数の和:230365

約数の個数: 24

約数和(自身を含む): 16234585920

約数和(自身を除く): 7216331044

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 9799, 19598, 39196, 230081, 460162, 920324, 9433321, 18866642, 37733284, 54989359, 109978718, 219957436, 2254563719, 4509127438, 9018254876]

約数ペア:

[(1, 9018254876), (2, 4509127438), (4, 2254563719), (41, 219957436), (82, 109978718), (164, 54989359), (239, 37733284), (478, 18866642), (956, 9433321), (9799, 920324), (19598, 460162), (39196, 230081)]