19330834

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 29585088

約数和(自身を除く): 10254254

約数列:

[1, 2, 103, 107, 206, 214, 877, 1754, 11021, 22042, 90331, 93839, 180662, 187678, 9665417, 19330834]

約数ペア:

[(1, 19330834), (2, 9665417), (103, 187678), (107, 180662), (206, 93839), (214, 90331), (877, 22042), (1754, 11021)]