20199402074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{9677}}^1$

素因数の和:9827

約数の個数: 48

約数和(自身を含む): 33684433848

約数和(自身を除く): 13485031774

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 493, 841, 986, 1241, 1682, 2117, 2482, 4234, 9677, 14297, 19354, 28594, 35989, 61393, 71978, 122786, 164509, 280633, 329018, 561266, 706421, 1043681, 1412842, 2087362, 4770761, 8138357, 9541522, 12009157, 16276714, 20486209, 24018314, 40972418, 138352069, 276704138, 348265553, 594100061, 696531106, 1188200122, 10099701037, 20199402074]

約数ペア:

[(1, 20199402074), (2, 10099701037), (17, 1188200122), (29, 696531106), (34, 594100061), (58, 348265553), (73, 276704138), (146, 138352069), (493, 40972418), (841, 24018314), (986, 20486209), (1241, 16276714), (1682, 12009157), (2117, 9541522), (2482, 8138357), (4234, 4770761), (9677, 2087362), (14297, 1412842), (19354, 1043681), (28594, 706421), (35989, 561266), (61393, 329018), (71978, 280633), (122786, 164509)]