2019697678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{534029}}^1$

素因数の和:534123

約数の個数: 16

約数和(自身を含む): 3178546560

約数和(自身を除く): 1158848882

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 534029, 1068058, 16554899, 32575769, 33109798, 65151538, 1009848839, 2019697678]

約数ペア:

[(1, 2019697678), (2, 1009848839), (31, 65151538), (61, 33109798), (62, 32575769), (122, 16554899), (1891, 1068058), (3782, 534029)]