18000782

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 27820800

約数和(自身を除く): 9820018

約数列:

[1, 2, 59, 79, 118, 158, 1931, 3862, 4661, 9322, 113929, 152549, 227858, 305098, 9000391, 18000782]

約数ペア:

[(1, 18000782), (2, 9000391), (59, 305098), (79, 227858), (118, 152549), (158, 113929), (1931, 9322), (3862, 4661)]