2912178194

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{19219}}^1$

素因数の和:19777

約数の個数: 16

約数和(自身を含む): 4400611200

約数和(自身を除く): 1488433006

約数列:

[1, 2, 239, 317, 478, 634, 19219, 38438, 75763, 151526, 4593341, 6092423, 9186682, 12184846, 1456089097, 2912178194]

約数ペア:

[(1, 2912178194), (2, 1456089097), (239, 12184846), (317, 9186682), (478, 6092423), (634, 4593341), (19219, 151526), (38438, 75763)]