200020522096

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{7013}}^1\times {\mathrm{24419}}^1$

素因数の和:31513

約数の個数: 40

約数和(自身を含む): 392920632720

約数和(自身を除く): 192900110624

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 7013, 14026, 24419, 28052, 48838, 56104, 97676, 112208, 195352, 390704, 511949, 1023898, 1782587, 2047796, 3565174, 4095592, 7130348, 8191184, 14260696, 28521392, 171250447, 342500894, 685001788, 1370003576, 2740007152, 12501282631, 25002565262, 50005130524, 100010261048, 200020522096]

約数ペア:

[(1, 200020522096), (2, 100010261048), (4, 50005130524), (8, 25002565262), (16, 12501282631), (73, 2740007152), (146, 1370003576), (292, 685001788), (584, 342500894), (1168, 171250447), (7013, 28521392), (14026, 14260696), (24419, 8191184), (28052, 7130348), (48838, 4095592), (56104, 3565174), (97676, 2047796), (112208, 1782587), (195352, 1023898), (390704, 511949)]