2017273808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:804

約数の個数: 80

約数和(自身を含む): 4331990592

約数和(自身を除く): 2314716784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 283, 401, 404, 566, 802, 808, 1111, 1132, 1604, 1616, 2222, 2264, 3113, 3208, 4411, 4444, 4528, 6226, 6416, 8822, 8888, 12452, 17644, 17776, 24904, 28583, 35288, 40501, 49808, 57166, 70576, 81002, 113483, 114332, 162004, 226966, 228664, 314413, 324008, 445511, 453932, 457328, 628826, 648016, 891022, 907864, 1248313, 1257652, 1782044, 1815728, 2496626, 2515304, 3564088, 4993252, 5030608, 7128176, 9986504, 11461783, 19973008, 22923566, 45847132, 91694264, 126079613, 183388528, 252159226, 504318452, 1008636904, 2017273808]

約数ペア:

[(1, 2017273808), (2, 1008636904), (4, 504318452), (8, 252159226), (11, 183388528), (16, 126079613), (22, 91694264), (44, 45847132), (88, 22923566), (101, 19973008), (176, 11461783), (202, 9986504), (283, 7128176), (401, 5030608), (404, 4993252), (566, 3564088), (802, 2515304), (808, 2496626), (1111, 1815728), (1132, 1782044), (1604, 1257652), (1616, 1248313), (2222, 907864), (2264, 891022), (3113, 648016), (3208, 628826), (4411, 457328), (4444, 453932), (4528, 445511), (6226, 324008), (6416, 314413), (8822, 228664), (8888, 226966), (12452, 162004), (17644, 114332), (17776, 113483), (24904, 81002), (28583, 70576), (35288, 57166), (40501, 49808)]