19834429679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 21333412800

約数和(自身を除く): 1498983121

約数列:

[1, 29, 37, 157, 281, 419, 1073, 4553, 5809, 8149, 10397, 12151, 15503, 44117, 65783, 117739, 168461, 301513, 449587, 1279393, 1632329, 1907707, 2433971, 3414431, 4356343, 18485023, 47337541, 70585159, 126333947, 536065667, 683945851, 19834429679]

約数ペア:

[(1, 19834429679), (29, 683945851), (37, 536065667), (157, 126333947), (281, 70585159), (419, 47337541), (1073, 18485023), (4553, 4356343), (5809, 3414431), (8149, 2433971), (10397, 1907707), (12151, 1632329), (15503, 1279393), (44117, 449587), (65783, 301513), (117739, 168461)]