19104757318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1\times {\mathrm{192631}}^1$

素因数の和:195567

約数の個数: 16

約数和(自身を含む): 30353409504

約数和(自身を除く): 11248652186

約数列:

[1, 2, 17, 34, 2917, 5834, 49589, 99178, 192631, 385262, 3274727, 6549454, 561904627, 1123809254, 9552378659, 19104757318]

約数ペア:

[(1, 19104757318), (2, 9552378659), (17, 1123809254), (34, 561904627), (2917, 6549454), (5834, 3274727), (49589, 385262), (99178, 192631)]