20173061065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{6301}}^1\times {\mathrm{14891}}^1$

素因数の和:21240

約数の個数: 16

約数和(自身を含む): 24776237376

約数和(自身を除く): 4603176311

約数列:

[1, 5, 43, 215, 6301, 14891, 31505, 74455, 270943, 640313, 1354715, 3201565, 93828191, 469140955, 4034612213, 20173061065]

約数ペア:

[(1, 20173061065), (5, 4034612213), (43, 469140955), (215, 93828191), (6301, 3201565), (14891, 1354715), (31505, 640313), (74455, 270943)]