2988896023

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7359

約数の個数: 24

約数和(自身を含む): 3369628080

約数和(自身を除く): 380732057

約数列:

[1, 19, 23, 41, 437, 529, 779, 943, 7253, 10051, 17917, 21689, 137807, 166819, 297373, 412091, 3169561, 3836837, 5650087, 6839579, 72899903, 129952001, 157310317, 2988896023]

約数ペア:

[(1, 2988896023), (19, 157310317), (23, 129952001), (41, 72899903), (437, 6839579), (529, 5650087), (779, 3836837), (943, 3169561), (7253, 412091), (10051, 297373), (17917, 166819), (21689, 137807)]