20106282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{983}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 46098432

約数和(自身を除く): 25992150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 983, 1461, 1966, 2922, 2949, 3409, 5898, 6818, 6881, 10227, 13762, 20454, 20643, 41286, 478721, 957442, 1436163, 2872326, 3351047, 6702094, 10053141, 20106282]

約数ペア:

[(1, 20106282), (2, 10053141), (3, 6702094), (6, 3351047), (7, 2872326), (14, 1436163), (21, 957442), (42, 478721), (487, 41286), (974, 20643), (983, 20454), (1461, 13762), (1966, 10227), (2922, 6881), (2949, 6818), (3409, 5898)]