2012368210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{236471}}^1$

素因数の和:236538

約数の個数: 32

約数和(自身を含む): 3881924352

約数和(自身を除く): 1869556142

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 236471, 472942, 1182355, 2364710, 5438833, 8749427, 10877666, 17498854, 27194165, 43747135, 54388330, 87494270, 201236821, 402473642, 1006184105, 2012368210]

約数ペア:

[(1, 2012368210), (2, 1006184105), (5, 402473642), (10, 201236821), (23, 87494270), (37, 54388330), (46, 43747135), (74, 27194165), (115, 17498854), (185, 10877666), (230, 8749427), (370, 5438833), (851, 2364710), (1702, 1182355), (4255, 472942), (8510, 236471)]