2017191890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{11681}}^1$

素因数の和:14162

約数の個数: 32

約数和(自身を含む): 4151689344

約数和(自身を除く): 2134497454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2467, 4934, 11681, 12335, 17269, 23362, 24670, 34538, 58405, 81767, 86345, 116810, 163534, 172690, 408835, 817670, 28817027, 57634054, 144085135, 201719189, 288170270, 403438378, 1008595945, 2017191890]

約数ペア:

[(1, 2017191890), (2, 1008595945), (5, 403438378), (7, 288170270), (10, 201719189), (14, 144085135), (35, 57634054), (70, 28817027), (2467, 817670), (4934, 408835), (11681, 172690), (12335, 163534), (17269, 116810), (23362, 86345), (24670, 81767), (34538, 58405)]