2051922242

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1\times {\mathrm{7151}}^1$

素因数の和:9913

約数の個数: 16

約数和(自身を含む): 3137553792

約数和(自身を除く): 1085631550

約数列:

[1, 2, 53, 106, 2707, 5414, 7151, 14302, 143471, 286942, 379003, 758006, 19357757, 38715514, 1025961121, 2051922242]

約数ペア:

[(1, 2051922242), (2, 1025961121), (53, 38715514), (106, 19357757), (2707, 758006), (5414, 379003), (7151, 286942), (14302, 143471)]