423820802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{182839}}^1$

素因数の和:182921

約数の個数: 16

約数和(自身を含む): 680164800

約数和(自身を除く): 256343998

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 182839, 365678, 3473941, 6947882, 11153179, 22306358, 211910401, 423820802]

約数ペア:

[(1, 423820802), (2, 211910401), (19, 22306358), (38, 11153179), (61, 6947882), (122, 3473941), (1159, 365678), (2318, 182839)]