2015047190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{10847}}^1$

素因数の和:12296

約数の個数: 32

約数和(自身を含む): 3909185280

約数和(自身を除く): 1894138090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1429, 2858, 7145, 10847, 14290, 18577, 21694, 37154, 54235, 92885, 108470, 141011, 185770, 282022, 705055, 1410110, 15500363, 31000726, 77501815, 155003630, 201504719, 403009438, 1007523595, 2015047190]

約数ペア:

[(1, 2015047190), (2, 1007523595), (5, 403009438), (10, 201504719), (13, 155003630), (26, 77501815), (65, 31000726), (130, 15500363), (1429, 1410110), (2858, 705055), (7145, 282022), (10847, 185770), (14290, 141011), (18577, 108470), (21694, 92885), (37154, 54235)]