19029190

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5749}}^1$

素因数の和:6087

約数の個数: 16

約数和(自身を含む): 34362000

約数和(自身を除く): 15332810

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 5749, 11498, 28745, 57490, 1902919, 3805838, 9514595, 19029190]

約数ペア:

[(1, 19029190), (2, 9514595), (5, 3805838), (10, 1902919), (331, 57490), (662, 28745), (1655, 11498), (3310, 5749)]