20103366

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 21700410

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 1151, 2302, 2911, 3453, 5822, 6906, 8733, 17466, 47191, 81721, 94382, 141573, 163442, 245163, 283146, 490326, 3350561, 6701122, 10051683, 20103366]

約数ペア:

[(1, 20103366), (2, 10051683), (3, 6701122), (6, 3350561), (41, 490326), (71, 283146), (82, 245163), (123, 163442), (142, 141573), (213, 94382), (246, 81721), (426, 47191), (1151, 17466), (2302, 8733), (2911, 6906), (3453, 5822)]