2016264796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{104513}}^1$

素因数の和:104590

約数の個数: 48

約数和(自身を含む): 4424704704

約数和(自身を除く): 2408439908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4823, 9646, 19292, 104513, 209026, 418052, 731591, 1358669, 1463182, 2717338, 2926364, 5434676, 5539189, 9510683, 11078378, 19021366, 22156756, 38042732, 38774323, 72009457, 77548646, 144018914, 155097292, 288037828, 504066199, 1008132398, 2016264796]

約数ペア:

[(1, 2016264796), (2, 1008132398), (4, 504066199), (7, 288037828), (13, 155097292), (14, 144018914), (26, 77548646), (28, 72009457), (52, 38774323), (53, 38042732), (91, 22156756), (106, 19021366), (182, 11078378), (212, 9510683), (364, 5539189), (371, 5434676), (689, 2926364), (742, 2717338), (1378, 1463182), (1484, 1358669), (2756, 731591), (4823, 418052), (9646, 209026), (19292, 104513)]