33394780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87881}}^1$

素因数の和:87909

約数の個数: 24

約数和(自身を含む): 73820880

約数和(自身を除く): 40426100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 87881, 175762, 351524, 439405, 878810, 1669739, 1757620, 3339478, 6678956, 8348695, 16697390, 33394780]

約数ペア:

[(1, 33394780), (2, 16697390), (4, 8348695), (5, 6678956), (10, 3339478), (19, 1757620), (20, 1669739), (38, 878810), (76, 439405), (95, 351524), (190, 175762), (380, 87881)]