19410474

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{3989}}^1$

素因数の和:4805

約数の個数: 16

約数和(自身を含む): 38878560

約数和(自身を除く): 19468086

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 3989, 4866, 7978, 11967, 23934, 3235079, 6470158, 9705237, 19410474]

約数ペア:

[(1, 19410474), (2, 9705237), (3, 6470158), (6, 3235079), (811, 23934), (1622, 11967), (2433, 7978), (3989, 4866)]