2015096864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139627}}^1$

素因数の和:139689

約数の個数: 48

約数和(自身を含む): 4433468256

約数和(自身を除く): 2418371392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 139627, 279254, 558508, 1117016, 1535897, 2234032, 3071794, 4468064, 5724707, 6143588, 11449414, 12287176, 22898828, 24574352, 45797656, 49148704, 62971777, 91595312, 125943554, 183190624, 251887108, 503774216, 1007548432, 2015096864]

約数ペア:

[(1, 2015096864), (2, 1007548432), (4, 503774216), (8, 251887108), (11, 183190624), (16, 125943554), (22, 91595312), (32, 62971777), (41, 49148704), (44, 45797656), (82, 24574352), (88, 22898828), (164, 12287176), (176, 11449414), (328, 6143588), (352, 5724707), (451, 4468064), (656, 3071794), (902, 2234032), (1312, 1535897), (1804, 1117016), (3608, 558508), (7216, 279254), (14432, 139627)]