20182992

素因数分解:

$2^4\times 3^1\times {\mathrm{420479}}^1$

素因数の和:420490

約数の個数: 20

約数和(自身を含む): 52139520

約数和(自身を除く): 31956528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420479, 840958, 1261437, 1681916, 2522874, 3363832, 5045748, 6727664, 10091496, 20182992]

約数ペア:

[(1, 20182992), (2, 10091496), (3, 6727664), (4, 5045748), (6, 3363832), (8, 2522874), (12, 1681916), (16, 1261437), (24, 840958), (48, 420479)]