19371038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 29904336

約数和(自身を除く): 10533298

約数列:

[1, 2, 61, 83, 122, 166, 1913, 3826, 5063, 10126, 116693, 158779, 233386, 317558, 9685519, 19371038]

約数ペア:

[(1, 19371038), (2, 9685519), (61, 317558), (83, 233386), (122, 158779), (166, 116693), (1913, 10126), (3826, 5063)]