207904030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10884

約数の個数: 32

約数和(自身を含む): 391547520

約数和(自身を除く): 183643490

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 9635, 10789, 19270, 21578, 53945, 107890, 442349, 507083, 884698, 1014166, 2211745, 2535415, 4423490, 5070830, 20790403, 41580806, 103952015, 207904030]

約数ペア:

[(1, 207904030), (2, 103952015), (5, 41580806), (10, 20790403), (41, 5070830), (47, 4423490), (82, 2535415), (94, 2211745), (205, 1014166), (235, 884698), (410, 507083), (470, 442349), (1927, 107890), (3854, 53945), (9635, 21578), (10789, 19270)]