19004065089

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{390043}}^1$

素因数の和:390304

約数の個数: 16

約数和(自身を含む): 25742904000

約数和(自身を除く): 6738838911

約数列:

[1, 3, 109, 149, 327, 447, 16241, 48723, 390043, 1170129, 42514687, 58116407, 127544061, 174349221, 6334688363, 19004065089]

約数ペア:

[(1, 19004065089), (3, 6334688363), (109, 174349221), (149, 127544061), (327, 58116407), (447, 42514687), (16241, 1170129), (48723, 390043)]