17964038404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1\times {\mathrm{4493}}^1$

素因数の和:7876

約数の個数: 48

約数和(自身を含む): 35345705472

約数和(自身を除く): 17381667068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 3343, 4493, 6686, 8986, 13372, 17972, 43459, 58409, 76889, 86918, 103339, 116818, 153778, 173836, 206678, 233636, 307556, 413356, 999557, 1343407, 1999114, 2686814, 3998228, 5373628, 15020099, 30040198, 60080396, 195261287, 345462277, 390522574, 690924554, 781045148, 1381849108, 4491009601, 8982019202, 17964038404]

約数ペア:

[(1, 17964038404), (2, 8982019202), (4, 4491009601), (13, 1381849108), (23, 781045148), (26, 690924554), (46, 390522574), (52, 345462277), (92, 195261287), (299, 60080396), (598, 30040198), (1196, 15020099), (3343, 5373628), (4493, 3998228), (6686, 2686814), (8986, 1999114), (13372, 1343407), (17972, 999557), (43459, 413356), (58409, 307556), (76889, 233636), (86918, 206678), (103339, 173836), (116818, 153778)]