20163627142

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{197609}}^1$

素因数の和:198087

約数の個数: 16

約数和(自身を含む): 30528373680

約数和(自身を除く): 10364746538

約数列:

[1, 2, 163, 313, 326, 626, 51019, 102038, 197609, 395218, 32210267, 61851617, 64420534, 123703234, 10081813571, 20163627142]

約数ペア:

[(1, 20163627142), (2, 10081813571), (163, 123703234), (313, 64420534), (326, 61851617), (626, 32210267), (51019, 395218), (102038, 197609)]