173090244890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{422171329}}^1$

素因数の和:422171377

約数の個数: 16

約数和(自身を含む): 319161525480

約数和(自身を除く): 146071280590

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 422171329, 844342658, 2110856645, 4221713290, 17309024489, 34618048978, 86545122445, 173090244890]

約数ペア:

[(1, 173090244890), (2, 86545122445), (5, 34618048978), (10, 17309024489), (41, 4221713290), (82, 2110856645), (205, 844342658), (410, 422171329)]