19514214

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14851}}^1$

素因数の和:14932

約数の個数: 24

約数和(自身を含む): 42862872

約数和(自身を除く): 23348658

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14851, 29702, 44553, 89106, 133659, 267318, 1084123, 2168246, 3252369, 6504738, 9757107, 19514214]

約数ペア:

[(1, 19514214), (2, 9757107), (3, 6504738), (6, 3252369), (9, 2168246), (18, 1084123), (73, 267318), (146, 133659), (219, 89106), (438, 44553), (657, 29702), (1314, 14851)]