2118049216

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{219169}}^1$

素因数の和:219332

約数の個数: 28

約数和(自身を含む): 4230857680

約数和(自身を除く): 2112808464

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 219169, 438338, 876676, 1753352, 3506704, 7013408, 14026816, 33094519, 66189038, 132378076, 264756152, 529512304, 1059024608, 2118049216]

約数ペア:

[(1, 2118049216), (2, 1059024608), (4, 529512304), (8, 264756152), (16, 132378076), (32, 66189038), (64, 33094519), (151, 14026816), (302, 7013408), (604, 3506704), (1208, 1753352), (2416, 876676), (4832, 438338), (9664, 219169)]