2021081190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67369373}}^1$

素因数の和:67369383

約数の個数: 16

約数和(自身を含む): 4850594928

約数和(自身を除く): 2829513738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67369373, 134738746, 202108119, 336846865, 404216238, 673693730, 1010540595, 2021081190]

約数ペア:

[(1, 2021081190), (2, 1010540595), (3, 673693730), (5, 404216238), (6, 336846865), (10, 202108119), (15, 134738746), (30, 67369373)]