2912241682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10948277}}^1$

素因数の和:10948305

約数の個数: 16

約数和(自身を含む): 5255173440

約数和(自身を除く): 2342931758

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10948277, 21896554, 76637939, 153275878, 208017263, 416034526, 1456120841, 2912241682]

約数ペア:

[(1, 2912241682), (2, 1456120841), (7, 416034526), (14, 208017263), (19, 153275878), (38, 76637939), (133, 21896554), (266, 10948277)]