201754130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1186789}}^1$

素因数の和:1186813

約数の個数: 16

約数和(自身を含む): 384519960

約数和(自身を除く): 182765830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1186789, 2373578, 5933945, 11867890, 20175413, 40350826, 100877065, 201754130]

約数ペア:

[(1, 201754130), (2, 100877065), (5, 40350826), (10, 20175413), (17, 11867890), (34, 5933945), (85, 2373578), (170, 1186789)]