2012289728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{3677}}^1$

素因数の和:4209

約数の個数: 56

約数和(自身を含む): 4237585632

約数和(自身を除く): 2225295904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 503, 544, 1006, 1088, 2012, 3677, 4024, 7354, 8048, 8551, 14708, 16096, 17102, 29416, 32192, 34204, 58832, 62509, 68408, 117664, 125018, 136816, 235328, 250036, 273632, 500072, 547264, 1000144, 1849531, 2000288, 3699062, 4000576, 7398124, 14796248, 29592496, 31442027, 59184992, 62884054, 118369984, 125768108, 251536216, 503072432, 1006144864, 2012289728]

約数ペア:

[(1, 2012289728), (2, 1006144864), (4, 503072432), (8, 251536216), (16, 125768108), (17, 118369984), (32, 62884054), (34, 59184992), (64, 31442027), (68, 29592496), (136, 14796248), (272, 7398124), (503, 4000576), (544, 3699062), (1006, 2000288), (1088, 1849531), (2012, 1000144), (3677, 547264), (4024, 500072), (7354, 273632), (8048, 250036), (8551, 235328), (14708, 136816), (16096, 125018), (17102, 117664), (29416, 68408), (32192, 62509), (34204, 58832)]