2016197170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{33937}}^1$

素因数の和:34414

約数の個数: 32

約数和(自身を含む): 3916988208

約数和(自身を除く): 1900791038

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 457, 914, 2285, 4570, 5941, 11882, 29705, 33937, 59410, 67874, 169685, 339370, 441181, 882362, 2205905, 4411810, 15509209, 31018418, 77546045, 155092090, 201619717, 403239434, 1008098585, 2016197170]

約数ペア:

[(1, 2016197170), (2, 1008098585), (5, 403239434), (10, 201619717), (13, 155092090), (26, 77546045), (65, 31018418), (130, 15509209), (457, 4411810), (914, 2205905), (2285, 882362), (4570, 441181), (5941, 339370), (11882, 169685), (29705, 67874), (33937, 59410)]