2012072010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5159159}}^1$

素因数の和:5159182

約数の個数: 32

約数和(自身を含む): 5200433280

約数和(自身を除く): 3188361270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5159159, 10318318, 15477477, 25795795, 30954954, 51591590, 67069067, 77387385, 134138134, 154774770, 201207201, 335345335, 402414402, 670690670, 1006036005, 2012072010]

約数ペア:

[(1, 2012072010), (2, 1006036005), (3, 670690670), (5, 402414402), (6, 335345335), (10, 201207201), (13, 154774770), (15, 134138134), (26, 77387385), (30, 67069067), (39, 51591590), (65, 30954954), (78, 25795795), (130, 15477477), (195, 10318318), (390, 5159159)]