2080261602

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{67231}}^1$

素因数の和:67436

約数の個数: 40

約数和(自身を含む): 4685801472

約数和(自身を除く): 2605539870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1719, 3438, 5157, 10314, 15471, 30942, 67231, 134462, 201693, 403386, 605079, 1210158, 1815237, 3630474, 5445711, 10891422, 12841121, 25682242, 38523363, 77046726, 115570089, 231140178, 346710267, 693420534, 1040130801, 2080261602]

約数ペア:

[(1, 2080261602), (2, 1040130801), (3, 693420534), (6, 346710267), (9, 231140178), (18, 115570089), (27, 77046726), (54, 38523363), (81, 25682242), (162, 12841121), (191, 10891422), (382, 5445711), (573, 3630474), (1146, 1815237), (1719, 1210158), (3438, 605079), (5157, 403386), (10314, 201693), (15471, 134462), (30942, 67231)]