20146171682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1\times {\mathrm{25523}}^1$

素因数の和:29882

約数の個数: 32

約数和(自身を含む): 37202965632

約数和(自身を除く): 17056793950

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 4337, 8674, 25523, 30359, 51046, 56381, 60718, 112762, 178661, 331799, 357322, 394667, 663598, 789334, 2322593, 4645186, 110693251, 221386502, 774852757, 1439012263, 1549705514, 2878024526, 10073085841, 20146171682]

約数ペア:

[(1, 20146171682), (2, 10073085841), (7, 2878024526), (13, 1549705514), (14, 1439012263), (26, 774852757), (91, 221386502), (182, 110693251), (4337, 4645186), (8674, 2322593), (25523, 789334), (30359, 663598), (51046, 394667), (56381, 357322), (60718, 331799), (112762, 178661)]