2099384777

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{146513}}^1$

素因数の和:146632

約数の個数: 16

約数和(自身を含む): 2531761920

約数和(自身を除く): 432377143

約数列:

[1, 7, 23, 89, 161, 623, 2047, 14329, 146513, 1025591, 3369799, 13039657, 23588593, 91277599, 299912111, 2099384777]

約数ペア:

[(1, 2099384777), (7, 299912111), (23, 91277599), (89, 23588593), (161, 13039657), (623, 3369799), (2047, 1025591), (14329, 146513)]