2021720906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{850177}}^1$

素因数の和:850249

約数の個数: 16

約数和(自身を含む): 3213672840

約数和(自身を除く): 1191951934

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 850177, 1700354, 24655133, 34857257, 49310266, 69714514, 1010860453, 2021720906]

約数ペア:

[(1, 2021720906), (2, 1010860453), (29, 69714514), (41, 49310266), (58, 34857257), (82, 24655133), (1189, 1700354), (2378, 850177)]