20852232

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1291}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 52248480

約数和(自身を除く): 31396248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1291, 1346, 2019, 2582, 2692, 3873, 4038, 5164, 5384, 7746, 8076, 10328, 15492, 16152, 30984, 868843, 1737686, 2606529, 3475372, 5213058, 6950744, 10426116, 20852232]

約数ペア:

[(1, 20852232), (2, 10426116), (3, 6950744), (4, 5213058), (6, 3475372), (8, 2606529), (12, 1737686), (24, 868843), (673, 30984), (1291, 16152), (1346, 15492), (2019, 10328), (2582, 8076), (2692, 7746), (3873, 5384), (4038, 5164)]