18676330

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3571}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 33691104

約数和(自身を除く): 15014774

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 3571, 5230, 7142, 17855, 35710, 1867633, 3735266, 9338165, 18676330]

約数ペア:

[(1, 18676330), (2, 9338165), (5, 3735266), (10, 1867633), (523, 35710), (1046, 17855), (2615, 7142), (3571, 5230)]