2012345688

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{1373}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 5077974240

約数和(自身を除く): 3065628552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 353, 519, 692, 706, 1038, 1059, 1373, 1384, 1412, 2076, 2118, 2746, 2824, 4119, 4152, 4236, 5492, 8238, 8472, 10984, 16476, 32952, 61069, 122138, 183207, 237529, 244276, 366414, 475058, 484669, 488552, 712587, 732828, 950116, 969338, 1425174, 1454007, 1465656, 1900232, 1938676, 2850348, 2908014, 3877352, 5700696, 5816028, 11632056, 83847737, 167695474, 251543211, 335390948, 503086422, 670781896, 1006172844, 2012345688]

約数ペア:

[(1, 2012345688), (2, 1006172844), (3, 670781896), (4, 503086422), (6, 335390948), (8, 251543211), (12, 167695474), (24, 83847737), (173, 11632056), (346, 5816028), (353, 5700696), (519, 3877352), (692, 2908014), (706, 2850348), (1038, 1938676), (1059, 1900232), (1373, 1465656), (1384, 1454007), (1412, 1425174), (2076, 969338), (2118, 950116), (2746, 732828), (2824, 712587), (4119, 488552), (4152, 484669), (4236, 475058), (5492, 366414), (8238, 244276), (8472, 237529), (10984, 183207), (16476, 122138), (32952, 61069)]