101733640

素因数分解:

$2^3\times 5^1\times {\mathrm{2543341}}^1$

素因数の和:2543352

約数の個数: 16

約数和(自身を含む): 228900780

約数和(自身を除く): 127167140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2543341, 5086682, 10173364, 12716705, 20346728, 25433410, 50866820, 101733640]

約数ペア:

[(1, 101733640), (2, 50866820), (4, 25433410), (5, 20346728), (8, 12716705), (10, 10173364), (20, 5086682), (40, 2543341)]