80455941910

素因数分解:

$2^1\times 5^1\times {\mathrm{172021}}^1\times {\mathrm{46771}}^1$

素因数の和:218799

約数の個数: 16

約数和(自身を含む): 144824633712

約数和(自身を除く): 64368691802

約数列:

[1, 2, 5, 10, 46771, 93542, 172021, 233855, 344042, 467710, 860105, 1720210, 8045594191, 16091188382, 40227970955, 80455941910]

約数ペア:

[(1, 80455941910), (2, 40227970955), (5, 16091188382), (10, 8045594191), (46771, 1720210), (93542, 860105), (172021, 467710), (233855, 344042)]