2012595910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673109}}^1$

素因数の和:673152

約数の個数: 32

約数和(自身を含む): 4070969280

約数和(自身を除く): 2058373370

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 673109, 1346218, 3365545, 6731090, 8750417, 15481507, 17500834, 30963014, 43752085, 77407535, 87504170, 154815070, 201259591, 402519182, 1006297955, 2012595910]

約数ペア:

[(1, 2012595910), (2, 1006297955), (5, 402519182), (10, 201259591), (13, 154815070), (23, 87504170), (26, 77407535), (46, 43752085), (65, 30963014), (115, 17500834), (130, 15481507), (230, 8750417), (299, 6731090), (598, 3365545), (1495, 1346218), (2990, 673109)]