38981170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 75022848

約数和(自身を除く): 36041678

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 2143, 3638, 4286, 9095, 10715, 18190, 21430, 36431, 72862, 182155, 229301, 364310, 458602, 1146505, 2293010, 3898117, 7796234, 19490585, 38981170]

約数ペア:

[(1, 38981170), (2, 19490585), (5, 7796234), (10, 3898117), (17, 2293010), (34, 1146505), (85, 458602), (107, 364310), (170, 229301), (214, 182155), (535, 72862), (1070, 36431), (1819, 21430), (2143, 18190), (3638, 10715), (4286, 9095)]