2015013328

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{14029}}^1$

素因数の和:14275

約数の個数: 40

約数和(自身を含む): 4008314880

約数和(自身を除く): 1993301552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 752, 764, 1528, 3056, 8977, 14029, 17954, 28058, 35908, 56116, 71816, 112232, 143632, 224464, 659363, 1318726, 2637452, 2679539, 5274904, 5359078, 10549808, 10718156, 21436312, 42872624, 125938333, 251876666, 503753332, 1007506664, 2015013328]

約数ペア:

[(1, 2015013328), (2, 1007506664), (4, 503753332), (8, 251876666), (16, 125938333), (47, 42872624), (94, 21436312), (188, 10718156), (191, 10549808), (376, 5359078), (382, 5274904), (752, 2679539), (764, 2637452), (1528, 1318726), (3056, 659363), (8977, 224464), (14029, 143632), (17954, 112232), (28058, 71816), (35908, 56116)]