20146796912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114470437}}^1$

素因数の和:114470456

約数の個数: 20

約数和(自身を含む): 42583002936

約数和(自身を除く): 22436206024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114470437, 228940874, 457881748, 915763496, 1259174807, 1831526992, 2518349614, 5036699228, 10073398456, 20146796912]

約数ペア:

[(1, 20146796912), (2, 10073398456), (4, 5036699228), (8, 2518349614), (11, 1831526992), (16, 1259174807), (22, 915763496), (44, 457881748), (88, 228940874), (176, 114470437)]