2012794432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{12821}}^1$

素因数の和:13067

約数の個数: 56

約数和(自身を含む): 4377123072

約数和(自身を除く): 2364328640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 223, 352, 446, 704, 892, 1784, 2453, 3568, 4906, 7136, 9812, 12821, 14272, 19624, 25642, 39248, 51284, 78496, 102568, 141031, 156992, 205136, 282062, 410272, 564124, 820544, 1128248, 2256496, 2859083, 4512992, 5718166, 9025984, 11436332, 22872664, 31449913, 45745328, 62899826, 91490656, 125799652, 182981312, 251599304, 503198608, 1006397216, 2012794432]

約数ペア:

[(1, 2012794432), (2, 1006397216), (4, 503198608), (8, 251599304), (11, 182981312), (16, 125799652), (22, 91490656), (32, 62899826), (44, 45745328), (64, 31449913), (88, 22872664), (176, 11436332), (223, 9025984), (352, 5718166), (446, 4512992), (704, 2859083), (892, 2256496), (1784, 1128248), (2453, 820544), (3568, 564124), (4906, 410272), (7136, 282062), (9812, 205136), (12821, 156992), (14272, 141031), (19624, 102568), (25642, 78496), (39248, 51284)]