20170762

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 30795912

約数和(自身を除く): 10625150

約数列:

[1, 2, 97, 173, 194, 346, 601, 1202, 16781, 33562, 58297, 103973, 116594, 207946, 10085381, 20170762]

約数ペア:

[(1, 20170762), (2, 10085381), (97, 207946), (173, 116594), (194, 103973), (346, 58297), (601, 33562), (1202, 16781)]