19319292

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6793}}^1$

素因数の和:6882

約数の個数: 36

約数和(自身を含む): 49460320

約数和(自身を除く): 30141028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6793, 13586, 20379, 27172, 40758, 61137, 81516, 122274, 244548, 536647, 1073294, 1609941, 2146588, 3219882, 4829823, 6439764, 9659646, 19319292]

約数ペア:

[(1, 19319292), (2, 9659646), (3, 6439764), (4, 4829823), (6, 3219882), (9, 2146588), (12, 1609941), (18, 1073294), (36, 536647), (79, 244548), (158, 122274), (237, 81516), (316, 61137), (474, 40758), (711, 27172), (948, 20379), (1422, 13586), (2844, 6793)]