20249220170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106574843}}^1$

素因数の和:106574869

約数の個数: 16

約数和(自身を含む): 38366943840

約数和(自身を除く): 18117723670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106574843, 213149686, 532874215, 1065748430, 2024922017, 4049844034, 10124610085, 20249220170]

約数ペア:

[(1, 20249220170), (2, 10124610085), (5, 4049844034), (10, 2024922017), (19, 1065748430), (38, 532874215), (95, 213149686), (190, 106574843)]