2091606407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{486307}}^1$

素因数の和:486358

約数の個数: 16

約数和(自身を含む): 2521020672

約数和(自身を除く): 429414265

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 486307, 5349377, 8267219, 11185061, 90939409, 123035671, 190146037, 2091606407]

約数ペア:

[(1, 2091606407), (11, 190146037), (17, 123035671), (23, 90939409), (187, 11185061), (253, 8267219), (391, 5349377), (4301, 486307)]