18330170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 34276608

約数和(自身を除く): 15946438

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 463, 535, 926, 1070, 2315, 3959, 4630, 7918, 17131, 19795, 34262, 39590, 49541, 85655, 99082, 171310, 247705, 495410, 1833017, 3666034, 9165085, 18330170]

約数ペア:

[(1, 18330170), (2, 9165085), (5, 3666034), (10, 1833017), (37, 495410), (74, 247705), (107, 171310), (185, 99082), (214, 85655), (370, 49541), (463, 39590), (535, 34262), (926, 19795), (1070, 17131), (2315, 7918), (3959, 4630)]