2620238030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1\times {\mathrm{2437}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 4781600640

約数和(自身を除く): 2161362610

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1361, 2437, 2722, 4874, 6805, 12185, 13610, 24370, 107519, 192523, 215038, 385046, 537595, 962615, 1075190, 1925230, 3316757, 6633514, 16583785, 33167570, 262023803, 524047606, 1310119015, 2620238030]

約数ペア:

[(1, 2620238030), (2, 1310119015), (5, 524047606), (10, 262023803), (79, 33167570), (158, 16583785), (395, 6633514), (790, 3316757), (1361, 1925230), (2437, 1075190), (2722, 962615), (4874, 537595), (6805, 385046), (12185, 215038), (13610, 192523), (24370, 107519)]