2012656932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{390959}}^1$

素因数の和:390993

約数の個数: 72

約数和(自身を含む): 5976996480

約数和(自身を除く): 3964339548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 390959, 781918, 1172877, 1563836, 2345754, 3518631, 4300549, 4691508, 5082467, 7037262, 8601098, 10164934, 12901647, 14074524, 15247401, 17202196, 20329868, 25803294, 30494802, 38704941, 45742203, 51606588, 55907137, 60989604, 77409882, 91484406, 111814274, 154819764, 167721411, 182968812, 223628548, 335442822, 503164233, 670885644, 1006328466, 2012656932]

約数ペア:

[(1, 2012656932), (2, 1006328466), (3, 670885644), (4, 503164233), (6, 335442822), (9, 223628548), (11, 182968812), (12, 167721411), (13, 154819764), (18, 111814274), (22, 91484406), (26, 77409882), (33, 60989604), (36, 55907137), (39, 51606588), (44, 45742203), (52, 38704941), (66, 30494802), (78, 25803294), (99, 20329868), (117, 17202196), (132, 15247401), (143, 14074524), (156, 12901647), (198, 10164934), (234, 8601098), (286, 7037262), (396, 5082467), (429, 4691508), (468, 4300549), (572, 3518631), (858, 2345754), (1287, 1563836), (1716, 1172877), (2574, 781918), (5148, 390959)]