20237079530

素因数分解:

$2^1\times 5^1\times {\mathrm{49037}}^1\times {\mathrm{41269}}^1$

素因数の和:90313

約数の個数: 16

約数和(自身を含む): 36428368680

約数和(自身を除く): 16191289150

約数列:

[1, 2, 5, 10, 41269, 49037, 82538, 98074, 206345, 245185, 412690, 490370, 2023707953, 4047415906, 10118539765, 20237079530]

約数ペア:

[(1, 20237079530), (2, 10118539765), (5, 4047415906), (10, 2023707953), (41269, 490370), (49037, 412690), (82538, 245185), (98074, 206345)]