18385677026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1\times {\mathrm{39097}}^1$

素因数の和:49345

約数の個数: 16

約数和(自身を含む): 28781132544

約数和(自身を除く): 10395455518

約数列:

[1, 2, 23, 46, 10223, 20446, 39097, 78194, 235129, 470258, 899231, 1798462, 399688631, 799377262, 9192838513, 18385677026]

約数ペア:

[(1, 18385677026), (2, 9192838513), (23, 799377262), (46, 399688631), (10223, 1798462), (20446, 899231), (39097, 470258), (78194, 235129)]