26003048140

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4693691}}^1$

素因数の和:4693977

約数の個数: 24

約数和(自身を含む): 54803547792

約数和(自身を除く): 28800499652

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 4693691, 9387382, 18774764, 23468455, 46936910, 93873820, 1300152407, 2600304814, 5200609628, 6500762035, 13001524070, 26003048140]

約数ペア:

[(1, 26003048140), (2, 13001524070), (4, 6500762035), (5, 5200609628), (10, 2600304814), (20, 1300152407), (277, 93873820), (554, 46936910), (1108, 23468455), (1385, 18774764), (2770, 9387382), (5540, 4693691)]