20341661190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{678055373}}^1$

素因数の和:678055383

約数の個数: 16

約数和(自身を含む): 48819986928

約数和(自身を除く): 28478325738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 678055373, 1356110746, 2034166119, 3390276865, 4068332238, 6780553730, 10170830595, 20341661190]

約数ペア:

[(1, 20341661190), (2, 10170830595), (3, 6780553730), (5, 4068332238), (6, 3390276865), (10, 2034166119), (15, 1356110746), (30, 678055373)]