8023180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36469}}^1$

素因数の和:36489

約数の個数: 24

約数和(自身を含む): 18380880

約数和(自身を除く): 10357700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36469, 72938, 145876, 182345, 364690, 401159, 729380, 802318, 1604636, 2005795, 4011590, 8023180]

約数ペア:

[(1, 8023180), (2, 4011590), (4, 2005795), (5, 1604636), (10, 802318), (11, 729380), (20, 401159), (22, 364690), (44, 182345), (55, 145876), (110, 72938), (220, 36469)]