202020206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{65719}}^1$

素因数の和:65803

約数の個数: 16

約数和(自身を含む): 319399200

約数和(自身を除く): 117378994

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 65719, 131438, 1905851, 3483107, 3811702, 6966214, 101010103, 202020206]

約数ペア:

[(1, 202020206), (2, 101010103), (29, 6966214), (53, 3811702), (58, 3483107), (106, 1905851), (1537, 131438), (3074, 65719)]