20162602804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{748871}}^1$

素因数の和:749055

約数の個数: 24

約数和(自身を含む): 36233422848

約数和(自身を除く): 16070820044

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 6731, 13462, 26924, 748871, 1497742, 2995484, 39690163, 79380326, 95106617, 158760652, 190213234, 380426468, 5040650701, 10081301402, 20162602804]

約数ペア:

[(1, 20162602804), (2, 10081301402), (4, 5040650701), (53, 380426468), (106, 190213234), (127, 158760652), (212, 95106617), (254, 79380326), (508, 39690163), (6731, 2995484), (13462, 1497742), (26924, 748871)]