20163268884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{143699}}^1$

素因数の和:144780

約数の個数: 48

約数和(自身を含む): 51373324800

約数和(自身を除く): 31210055916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1063, 2126, 3189, 4252, 6378, 11693, 12756, 23386, 35079, 46772, 70158, 140316, 143699, 287398, 431097, 574796, 862194, 1580689, 1724388, 3161378, 4742067, 6322756, 9484134, 18968268, 152752037, 305504074, 458256111, 611008148, 916512222, 1680272407, 1833024444, 3360544814, 5040817221, 6721089628, 10081634442, 20163268884]

約数ペア:

[(1, 20163268884), (2, 10081634442), (3, 6721089628), (4, 5040817221), (6, 3360544814), (11, 1833024444), (12, 1680272407), (22, 916512222), (33, 611008148), (44, 458256111), (66, 305504074), (132, 152752037), (1063, 18968268), (2126, 9484134), (3189, 6322756), (4252, 4742067), (6378, 3161378), (11693, 1724388), (12756, 1580689), (23386, 862194), (35079, 574796), (46772, 431097), (70158, 287398), (140316, 143699)]