20186303437

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{163477}}^1$

素因数の和:163660

約数の個数: 16

約数和(自身を含む): 21788347840

約数和(自身を除く): 1602044403

約数列:

[1, 19, 67, 97, 1273, 1843, 6499, 123481, 163477, 3106063, 10952959, 15857269, 208106221, 301288111, 1062437023, 20186303437]

約数ペア:

[(1, 20186303437), (19, 1062437023), (67, 301288111), (97, 208106221), (1273, 15857269), (1843, 10952959), (6499, 3106063), (123481, 163477)]