19176906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{811}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 43964928

約数和(自身を除く): 24788022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 811, 1126, 1622, 1689, 2433, 3378, 3941, 4866, 5677, 7882, 11354, 11823, 17031, 23646, 34062, 456593, 913186, 1369779, 2739558, 3196151, 6392302, 9588453, 19176906]

約数ペア:

[(1, 19176906), (2, 9588453), (3, 6392302), (6, 3196151), (7, 2739558), (14, 1369779), (21, 913186), (42, 456593), (563, 34062), (811, 23646), (1126, 17031), (1622, 11823), (1689, 11354), (2433, 7882), (3378, 5677), (3941, 4866)]