2016026500

素因数分解:

$2^2\times 5^3\times {\mathrm{263}}^1\times {\mathrm{15331}}^1$

素因数の和:15613

約数の個数: 48

約数和(自身を含む): 4420031616

約数和(自身を除く): 2404005116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 263, 500, 526, 1052, 1315, 2630, 5260, 6575, 13150, 15331, 26300, 30662, 32875, 61324, 65750, 76655, 131500, 153310, 306620, 383275, 766550, 1533100, 1916375, 3832750, 4032053, 7665500, 8064106, 16128212, 20160265, 40320530, 80641060, 100801325, 201602650, 403205300, 504006625, 1008013250, 2016026500]

約数ペア:

[(1, 2016026500), (2, 1008013250), (4, 504006625), (5, 403205300), (10, 201602650), (20, 100801325), (25, 80641060), (50, 40320530), (100, 20160265), (125, 16128212), (250, 8064106), (263, 7665500), (500, 4032053), (526, 3832750), (1052, 1916375), (1315, 1533100), (2630, 766550), (5260, 383275), (6575, 306620), (13150, 153310), (15331, 131500), (26300, 76655), (30662, 65750), (32875, 61324)]