2015318074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4253}}^1$

素因数の和:4471

約数の個数: 64

約数和(自身を含む): 4013597952

約数和(自身を除く): 1998279878

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 181, 187, 238, 362, 374, 1267, 1309, 1991, 2534, 2618, 3077, 3982, 4253, 6154, 8506, 13937, 21539, 27874, 29771, 33847, 43078, 46783, 59542, 67694, 72301, 93566, 144602, 236929, 327481, 473858, 506107, 654962, 769793, 795311, 1012214, 1539586, 1590622, 5388551, 5567177, 8467723, 10777102, 11134354, 13086481, 16935446, 26172962, 59274061, 91605367, 118548122, 143951291, 183210734, 287902582, 1007659037, 2015318074]

約数ペア:

[(1, 2015318074), (2, 1007659037), (7, 287902582), (11, 183210734), (14, 143951291), (17, 118548122), (22, 91605367), (34, 59274061), (77, 26172962), (119, 16935446), (154, 13086481), (181, 11134354), (187, 10777102), (238, 8467723), (362, 5567177), (374, 5388551), (1267, 1590622), (1309, 1539586), (1991, 1012214), (2534, 795311), (2618, 769793), (3077, 654962), (3982, 506107), (4253, 473858), (6154, 327481), (8506, 236929), (13937, 144602), (21539, 93566), (27874, 72301), (29771, 67694), (33847, 59542), (43078, 46783)]