1902570146

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{12613}}^1$

素因数の和:13193

約数の個数: 16

約数和(自身を含む): 2875992000

約数和(自身を除く): 973421854

約数列:

[1, 2, 199, 379, 398, 758, 12613, 25226, 75421, 150842, 2509987, 4780327, 5019974, 9560654, 951285073, 1902570146]

約数ペア:

[(1, 1902570146), (2, 951285073), (199, 9560654), (379, 5019974), (398, 4780327), (758, 2509987), (12613, 150842), (25226, 75421)]