20199278582

素因数分解:

$2^1\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{456151}}^1$

素因数の和:459323

約数の個数: 16

約数和(自身を含む): 34638358272

約数和(自身を除く): 14439079690

約数列:

[1, 2, 7, 14, 3163, 6326, 22141, 44282, 456151, 912302, 3193057, 6386114, 1442805613, 2885611226, 10099639291, 20199278582]

約数ペア:

[(1, 20199278582), (2, 10099639291), (7, 2885611226), (14, 1442805613), (3163, 6386114), (6326, 3193057), (22141, 912302), (44282, 456151)]