18682330

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2861}}^1$

素因数の和:3521

約数の個数: 16

約数和(自身を含む): 33691464

約数和(自身を除く): 15009134

約数列:

[1, 2, 5, 10, 653, 1306, 2861, 3265, 5722, 6530, 14305, 28610, 1868233, 3736466, 9341165, 18682330]

約数ペア:

[(1, 18682330), (2, 9341165), (5, 3736466), (10, 1868233), (653, 28610), (1306, 14305), (2861, 6530), (3265, 5722)]