19138062

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{77797}}^1$

素因数の和:77843

約数の個数: 16

約数和(自身を含む): 39210192

約数和(自身を除く): 20072130

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 77797, 155594, 233391, 466782, 3189677, 6379354, 9569031, 19138062]

約数ペア:

[(1, 19138062), (2, 9569031), (3, 6379354), (6, 3189677), (41, 466782), (82, 233391), (123, 155594), (246, 77797)]