20183916

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23041}}^1$

素因数の和:23121

約数の個数: 24

約数和(自身を含む): 47743024

約数和(自身を除く): 27559108

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23041, 46082, 69123, 92164, 138246, 276492, 1681993, 3363986, 5045979, 6727972, 10091958, 20183916]

約数ペア:

[(1, 20183916), (2, 10091958), (3, 6727972), (4, 5045979), (6, 3363986), (12, 1681993), (73, 276492), (146, 138246), (219, 92164), (292, 69123), (438, 46082), (876, 23041)]