18804532374

素因数分解:

$2^1\times 3^3\times {\mathrm{348232081}}^1$

素因数の和:348232092

約数の個数: 16

約数和(自身を含む): 41787849840

約数和(自身を除く): 22983317466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 348232081, 696464162, 1044696243, 2089392486, 3134088729, 6268177458, 9402266187, 18804532374]

約数ペア:

[(1, 18804532374), (2, 9402266187), (3, 6268177458), (6, 3134088729), (9, 2089392486), (18, 1044696243), (27, 696464162), (54, 348232081)]