19106494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4547}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 31435776

約数和(自身を除く): 12329282

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4547, 9094, 50017, 100034, 868477, 1736954, 9553247, 19106494]

約数ペア:

[(1, 19106494), (2, 9553247), (11, 1736954), (22, 868477), (191, 100034), (382, 50017), (2101, 9094), (4202, 4547)]