2080370820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3152077}}^1$

素因数の和:3152100

約数の個数: 48

約数和(自身を含む): 6354589248

約数和(自身を除く): 4274218428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3152077, 6304154, 9456231, 12608308, 15760385, 18912462, 31520770, 34672847, 37824924, 47281155, 63041540, 69345694, 94562310, 104018541, 138691388, 173364235, 189124620, 208037082, 346728470, 416074164, 520092705, 693456940, 1040185410, 2080370820]

約数ペア:

[(1, 2080370820), (2, 1040185410), (3, 693456940), (4, 520092705), (5, 416074164), (6, 346728470), (10, 208037082), (11, 189124620), (12, 173364235), (15, 138691388), (20, 104018541), (22, 94562310), (30, 69345694), (33, 63041540), (44, 47281155), (55, 37824924), (60, 34672847), (66, 31520770), (110, 18912462), (132, 15760385), (165, 12608308), (220, 9456231), (330, 6304154), (660, 3152077)]