20171328010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{46811}}^1$

素因数の和:47910

約数の個数: 32

約数和(自身を含む): 37230145344

約数和(自身を除く): 17058817334

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1051, 2102, 5255, 10510, 43091, 46811, 86182, 93622, 215455, 234055, 430910, 468110, 1919251, 3838502, 9596255, 19192510, 49198361, 98396722, 245991805, 491983610, 2017132801, 4034265602, 10085664005, 20171328010]

約数ペア:

[(1, 20171328010), (2, 10085664005), (5, 4034265602), (10, 2017132801), (41, 491983610), (82, 245991805), (205, 98396722), (410, 49198361), (1051, 19192510), (2102, 9596255), (5255, 3838502), (10510, 1919251), (43091, 468110), (46811, 430910), (86182, 234055), (93622, 215455)]