18196908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79811}}^1$

素因数の和:79837

約数の個数: 24

約数和(自身を含む): 44694720

約数和(自身を除く): 26497812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 79811, 159622, 239433, 319244, 478866, 957732, 1516409, 3032818, 4549227, 6065636, 9098454, 18196908]

約数ペア:

[(1, 18196908), (2, 9098454), (3, 6065636), (4, 4549227), (6, 3032818), (12, 1516409), (19, 957732), (38, 478866), (57, 319244), (76, 239433), (114, 159622), (228, 79811)]