2017818876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{15383}}^1$

素因数の和:16050

約数の個数: 48

約数和(自身を含む): 4993277184

約数和(自身を除く): 2975458308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 643, 1286, 1929, 2572, 3858, 7716, 10931, 15383, 21862, 30766, 32793, 43724, 46149, 61532, 65586, 92298, 131172, 184596, 261511, 523022, 784533, 1046044, 1569066, 3138132, 9891269, 19782538, 29673807, 39565076, 59347614, 118695228, 168151573, 336303146, 504454719, 672606292, 1008909438, 2017818876]

約数ペア:

[(1, 2017818876), (2, 1008909438), (3, 672606292), (4, 504454719), (6, 336303146), (12, 168151573), (17, 118695228), (34, 59347614), (51, 39565076), (68, 29673807), (102, 19782538), (204, 9891269), (643, 3138132), (1286, 1569066), (1929, 1046044), (2572, 784533), (3858, 523022), (7716, 261511), (10931, 184596), (15383, 131172), (21862, 92298), (30766, 65586), (32793, 61532), (43724, 46149)]