15669620990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{83203}}^1$

素因数の和:83756

約数の個数: 32

約数和(自身を含む): 29024883360

約数和(自身を除く): 13355262370

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 509, 1018, 2545, 5090, 18833, 37666, 83203, 94165, 166406, 188330, 416015, 832030, 3078511, 6157022, 15392555, 30785110, 42350327, 84700654, 211751635, 423503270, 1566962099, 3133924198, 7834810495, 15669620990]

約数ペア:

[(1, 15669620990), (2, 7834810495), (5, 3133924198), (10, 1566962099), (37, 423503270), (74, 211751635), (185, 84700654), (370, 42350327), (509, 30785110), (1018, 15392555), (2545, 6157022), (5090, 3078511), (18833, 832030), (37666, 416015), (83203, 188330), (94165, 166406)]