20162870772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2882057}}^1$

素因数の和:2882128

約数の個数: 48

約数和(自身を含む): 52292060352

約数和(自身を除く): 32129189580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 2882057, 5764114, 8646171, 11528228, 17292342, 31702627, 34584684, 63405254, 95107881, 126810508, 152749021, 190215762, 305498042, 380431524, 458247063, 610996084, 916494126, 1680239231, 1832988252, 3360478462, 5040717693, 6720956924, 10081435386, 20162870772]

約数ペア:

[(1, 20162870772), (2, 10081435386), (3, 6720956924), (4, 5040717693), (6, 3360478462), (11, 1832988252), (12, 1680239231), (22, 916494126), (33, 610996084), (44, 458247063), (53, 380431524), (66, 305498042), (106, 190215762), (132, 152749021), (159, 126810508), (212, 95107881), (318, 63405254), (583, 34584684), (636, 31702627), (1166, 17292342), (1749, 11528228), (2332, 8646171), (3498, 5764114), (6996, 2882057)]