19501434

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2729}}^1$

素因数の和:3134

約数の個数: 24

約数和(自身を含む): 42375060

約数和(自身を除く): 22873626

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 2729, 3573, 5458, 7146, 8187, 16374, 24561, 49122, 1083413, 2166826, 3250239, 6500478, 9750717, 19501434]

約数ペア:

[(1, 19501434), (2, 9750717), (3, 6500478), (6, 3250239), (9, 2166826), (18, 1083413), (397, 49122), (794, 24561), (1191, 16374), (2382, 8187), (2729, 7146), (3573, 5458)]