2012328874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1\times {\mathrm{12739}}^1$

素因数の和:16917

約数の個数: 16

約数和(自身を含む): 3178375200

約数和(自身を除く): 1166046326

約数列:

[1, 2, 19, 38, 4157, 8314, 12739, 25478, 78983, 157966, 242041, 484082, 52956023, 105912046, 1006164437, 2012328874]

約数ペア:

[(1, 2012328874), (2, 1006164437), (19, 105912046), (38, 52956023), (4157, 484082), (8314, 242041), (12739, 157966), (25478, 78983)]