20160936664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1405531}}^1$

素因数の和:1405711

約数の個数: 32

約数和(自身を含む): 41491304640

約数和(自身を除く): 21330367976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 14344, 1405531, 2811062, 5622124, 11244248, 15460841, 30921682, 61843364, 123686728, 229101553, 458203106, 916406212, 1832812424, 2520117083, 5040234166, 10080468332, 20160936664]

約数ペア:

[(1, 20160936664), (2, 10080468332), (4, 5040234166), (8, 2520117083), (11, 1832812424), (22, 916406212), (44, 458203106), (88, 229101553), (163, 123686728), (326, 61843364), (652, 30921682), (1304, 15460841), (1793, 11244248), (3586, 5622124), (7172, 2811062), (14344, 1405531)]