18198398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10099}}^1$

素因数の和:10171

約数の個数: 16

約数和(自身を含む): 29451600

約数和(自身を除く): 11253202

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10099, 20198, 171683, 343366, 535247, 1070494, 9099199, 18198398]

約数ペア:

[(1, 18198398), (2, 9099199), (17, 1070494), (34, 535247), (53, 343366), (106, 171683), (901, 20198), (1802, 10099)]