19341443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 21854976

約数和(自身を除く): 2513533

約数列:

[1, 11, 43, 103, 397, 473, 1133, 4367, 4429, 17071, 40891, 48719, 187781, 449801, 1758313, 19341443]

約数ペア:

[(1, 19341443), (11, 1758313), (43, 449801), (103, 187781), (397, 48719), (473, 40891), (1133, 17071), (4367, 4429)]