19035830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173053}}^1$

素因数の和:173071

約数の個数: 16

約数和(自身を含む): 37379664

約数和(自身を除く): 18343834

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173053, 346106, 865265, 1730530, 1903583, 3807166, 9517915, 19035830]

約数ペア:

[(1, 19035830), (2, 9517915), (5, 3807166), (10, 1903583), (11, 1730530), (22, 865265), (55, 346106), (110, 173053)]