33242780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{87481}}^1$

素因数の和:87509

約数の個数: 24

約数和(自身を含む): 73484880

約数和(自身を除く): 40242100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 87481, 174962, 349924, 437405, 874810, 1662139, 1749620, 3324278, 6648556, 8310695, 16621390, 33242780]

約数ペア:

[(1, 33242780), (2, 16621390), (4, 8310695), (5, 6648556), (10, 3324278), (19, 1749620), (20, 1662139), (38, 874810), (76, 437405), (95, 349924), (190, 174962), (380, 87481)]