2099147313

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 2875392000

約数和(自身を除く): 776244687

約数列:

[1, 3, 103, 127, 149, 309, 359, 381, 447, 1077, 13081, 15347, 18923, 36977, 39243, 45593, 46041, 53491, 56769, 110931, 136779, 160473, 1949069, 4696079, 5509573, 5847207, 6793357, 14088237, 16528719, 20380071, 699715771, 2099147313]

約数ペア:

[(1, 2099147313), (3, 699715771), (103, 20380071), (127, 16528719), (149, 14088237), (309, 6793357), (359, 5847207), (381, 5509573), (447, 4696079), (1077, 1949069), (13081, 160473), (15347, 136779), (18923, 110931), (36977, 56769), (39243, 53491), (45593, 46041)]