907636612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{60013}}^1$

素因数の和:60235

約数の個数: 24

約数和(自身を含む): 1680392000

約数和(自身を除く): 772755388

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 7562, 15124, 60013, 120026, 240052, 1140247, 2280494, 4560988, 11942587, 23885174, 47770348, 226909153, 453818306, 907636612]

約数ペア:

[(1, 907636612), (2, 453818306), (4, 226909153), (19, 47770348), (38, 23885174), (76, 11942587), (199, 4560988), (398, 2280494), (796, 1140247), (3781, 240052), (7562, 120026), (15124, 60013)]