1899290366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1\times {\mathrm{17341}}^1$

素因数の和:19747

約数の個数: 16

約数和(自身を含む): 2974222368

約数和(自身を除く): 1074932002

約数列:

[1, 2, 23, 46, 2381, 4762, 17341, 34682, 54763, 109526, 398843, 797686, 41288921, 82577842, 949645183, 1899290366]

約数ペア:

[(1, 1899290366), (2, 949645183), (23, 82577842), (46, 41288921), (2381, 797686), (4762, 398843), (17341, 109526), (34682, 54763)]