19830342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{472151}}^1$

素因数の和:472163

約数の個数: 16

約数和(自身を含む): 45326592

約数和(自身を除く): 25496250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 472151, 944302, 1416453, 2832906, 3305057, 6610114, 9915171, 19830342]

約数ペア:

[(1, 19830342), (2, 9915171), (3, 6610114), (6, 3305057), (7, 2832906), (14, 1416453), (21, 944302), (42, 472151)]