38251370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 73180800

約数和(自身を除く): 34929430

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 1847, 2071, 3694, 4142, 9235, 10355, 18470, 20710, 35093, 70186, 175465, 201323, 350930, 402646, 1006615, 2013230, 3825137, 7650274, 19125685, 38251370]

約数ペア:

[(1, 38251370), (2, 19125685), (5, 7650274), (10, 3825137), (19, 2013230), (38, 1006615), (95, 402646), (109, 350930), (190, 201323), (218, 175465), (545, 70186), (1090, 35093), (1847, 20710), (2071, 18470), (3694, 10355), (4142, 9235)]