19134838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 29879280

約数和(自身を除く): 10744442

約数列:

[1, 2, 29, 58, 173, 346, 1907, 3814, 5017, 10034, 55303, 110606, 329911, 659822, 9567419, 19134838]

約数ペア:

[(1, 19134838), (2, 9567419), (29, 659822), (58, 329911), (173, 110606), (346, 55303), (1907, 10034), (3814, 5017)]