2772069190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{90977}}^1$

素因数の和:91272

約数の個数: 32

約数和(自身を含む): 5463046944

約数和(自身を除く): 2690977754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 15235, 30470, 90977, 181954, 454885, 909770, 1000747, 2001494, 5003735, 10007470, 25200629, 50401258, 126003145, 252006290, 277206919, 554413838, 1386034595, 2772069190]

約数ペア:

[(1, 2772069190), (2, 1386034595), (5, 554413838), (10, 277206919), (11, 252006290), (22, 126003145), (55, 50401258), (110, 25200629), (277, 10007470), (554, 5003735), (1385, 2001494), (2770, 1000747), (3047, 909770), (6094, 454885), (15235, 181954), (30470, 90977)]