2012165815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{52489}}^1$

素因数の和:52563

約数の個数: 32

約数和(自身を含む): 2857135680

約数和(自身を除く): 844969865

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 3485, 7667, 38335, 52489, 262445, 577379, 892313, 2152049, 2886895, 4461565, 9815443, 10760245, 23672539, 36584833, 49077215, 118362695, 182924165, 402433163, 2012165815]

約数ペア:

[(1, 2012165815), (5, 402433163), (11, 182924165), (17, 118362695), (41, 49077215), (55, 36584833), (85, 23672539), (187, 10760245), (205, 9815443), (451, 4461565), (697, 2886895), (935, 2152049), (2255, 892313), (3485, 577379), (7667, 262445), (38335, 52489)]