184818820

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{8273}}^1$

素因数の和:9399

約数の個数: 24

約数和(自身を含む): 388513944

約数和(自身を除く): 203695124

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 4468, 5585, 8273, 11170, 16546, 22340, 33092, 41365, 82730, 165460, 9240941, 18481882, 36963764, 46204705, 92409410, 184818820]

約数ペア:

[(1, 184818820), (2, 92409410), (4, 46204705), (5, 36963764), (10, 18481882), (20, 9240941), (1117, 165460), (2234, 82730), (4468, 41365), (5585, 33092), (8273, 22340), (11170, 16546)]