201539770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{242819}}^1$

素因数の和:242909

約数の個数: 16

約数和(自身を含む): 367143840

約数和(自身を除く): 165604070

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 242819, 485638, 1214095, 2428190, 20153977, 40307954, 100769885, 201539770]

約数ペア:

[(1, 201539770), (2, 100769885), (5, 40307954), (10, 20153977), (83, 2428190), (166, 1214095), (415, 485638), (830, 242819)]