201020809999

素因数分解:

${\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{3467}}^1\times {\mathrm{3779}}^1$

素因数の和:7542

約数の個数: 16

約数和(自身を含む): 205025385600

約数和(自身を除く): 4004575601

約数列:

[1, 67, 229, 3467, 3779, 15343, 232289, 253193, 793943, 865391, 13101793, 53194181, 57981197, 877820131, 3000310597, 201020809999]

約数ペア:

[(1, 201020809999), (67, 3000310597), (229, 877820131), (3467, 57981197), (3779, 53194181), (15343, 13101793), (232289, 865391), (253193, 793943)]