2040586072

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 4577666400

約数和(自身を除く): 2537080328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 164, 212, 287, 328, 371, 409, 424, 574, 742, 818, 1148, 1484, 1636, 1681, 2173, 2296, 2863, 2968, 3272, 3362, 4346, 5726, 6724, 8692, 11452, 11767, 13448, 15211, 16769, 17384, 21677, 22904, 23534, 30422, 33538, 43354, 47068, 60844, 67076, 86708, 89093, 94136, 117383, 121688, 134152, 151739, 173416, 178186, 234766, 303478, 356372, 469532, 606956, 623651, 687529, 712744, 888757, 939064, 1213912, 1247302, 1375058, 1777514, 2494604, 2750116, 3555028, 4812703, 4989208, 5500232, 6221299, 7110056, 9625406, 12442598, 19250812, 24885196, 36439037, 38501624, 49770392, 72878074, 145756148, 255073259, 291512296, 510146518, 1020293036, 2040586072]

約数ペア:

[(1, 2040586072), (2, 1020293036), (4, 510146518), (7, 291512296), (8, 255073259), (14, 145756148), (28, 72878074), (41, 49770392), (53, 38501624), (56, 36439037), (82, 24885196), (106, 19250812), (164, 12442598), (212, 9625406), (287, 7110056), (328, 6221299), (371, 5500232), (409, 4989208), (424, 4812703), (574, 3555028), (742, 2750116), (818, 2494604), (1148, 1777514), (1484, 1375058), (1636, 1247302), (1681, 1213912), (2173, 939064), (2296, 888757), (2863, 712744), (2968, 687529), (3272, 623651), (3362, 606956), (4346, 469532), (5726, 356372), (6724, 303478), (8692, 234766), (11452, 178186), (11767, 173416), (13448, 151739), (15211, 134152), (16769, 121688), (17384, 117383), (21677, 94136), (22904, 89093), (23534, 86708), (30422, 67076), (33538, 60844), (43354, 47068)]