2016751284

素因数分解:

$2^2\times 3^5\times {\mathrm{839}}^1\times {\mathrm{2473}}^1$

素因数の和:3331

約数の個数: 72

約数和(自身を含む): 5295151680

約数和(自身を除く): 3278400396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 839, 972, 1678, 2473, 2517, 3356, 4946, 5034, 7419, 7551, 9892, 10068, 14838, 15102, 22257, 22653, 29676, 30204, 44514, 45306, 66771, 67959, 89028, 90612, 133542, 135918, 200313, 203877, 267084, 271836, 400626, 407754, 600939, 801252, 815508, 1201878, 2074847, 2403756, 4149694, 6224541, 8299388, 12449082, 18673623, 24898164, 37347246, 56020869, 74694492, 112041738, 168062607, 224083476, 336125214, 504187821, 672250428, 1008375642, 2016751284]

約数ペア:

[(1, 2016751284), (2, 1008375642), (3, 672250428), (4, 504187821), (6, 336125214), (9, 224083476), (12, 168062607), (18, 112041738), (27, 74694492), (36, 56020869), (54, 37347246), (81, 24898164), (108, 18673623), (162, 12449082), (243, 8299388), (324, 6224541), (486, 4149694), (839, 2403756), (972, 2074847), (1678, 1201878), (2473, 815508), (2517, 801252), (3356, 600939), (4946, 407754), (5034, 400626), (7419, 271836), (7551, 267084), (9892, 203877), (10068, 200313), (14838, 135918), (15102, 133542), (22257, 90612), (22653, 89028), (29676, 67959), (30204, 66771), (44514, 45306)]