19943322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10103}}^1$

素因数の和:10162

約数の個数: 32

約数和(自身を含む): 46559232

約数和(自身を除く): 26615910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 10103, 20206, 30309, 60618, 70721, 141442, 212163, 424326, 474841, 949682, 1424523, 2849046, 3323887, 6647774, 9971661, 19943322]

約数ペア:

[(1, 19943322), (2, 9971661), (3, 6647774), (6, 3323887), (7, 2849046), (14, 1424523), (21, 949682), (42, 474841), (47, 424326), (94, 212163), (141, 141442), (282, 70721), (329, 60618), (658, 30309), (987, 20206), (1974, 10103)]