19610082

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12241}}^1$

素因数の和:12338

約数の個数: 24

約数和(自身を含む): 42969420

約数和(自身を除く): 23359338

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12241, 24482, 36723, 73446, 110169, 220338, 1089449, 2178898, 3268347, 6536694, 9805041, 19610082]

約数ペア:

[(1, 19610082), (2, 9805041), (3, 6536694), (6, 3268347), (9, 2178898), (18, 1089449), (89, 220338), (178, 110169), (267, 73446), (534, 36723), (801, 24482), (1602, 12241)]