2000207926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{39209}}^1$

素因数の和:40343

約数の個数: 16

約数和(自身を含む): 3133663200

約数和(自身を除く): 1133455274

約数列:

[1, 2, 23, 46, 1109, 2218, 25507, 39209, 51014, 78418, 901807, 1803614, 43482781, 86965562, 1000103963, 2000207926]

約数ペア:

[(1, 2000207926), (2, 1000103963), (23, 86965562), (46, 43482781), (1109, 1803614), (2218, 901807), (25507, 78418), (39209, 51014)]