2641635905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{620831}}^1$

素因数の和:620896

約数の個数: 16

約数和(自身を含む): 3397192704

約数和(自身を除く): 755556799

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 620831, 3104155, 14279113, 22970747, 71395565, 114853735, 528327181, 2641635905]

約数ペア:

[(1, 2641635905), (5, 528327181), (23, 114853735), (37, 71395565), (115, 22970747), (185, 14279113), (851, 3104155), (4255, 620831)]