2012261212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{3209}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 3925958400

約数和(自身を除く): 1913697188

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 389, 403, 778, 806, 1556, 1612, 3209, 5057, 6418, 10114, 12059, 12836, 20228, 24118, 41717, 48236, 83434, 99479, 156767, 166868, 198958, 313534, 397916, 627068, 1248301, 1293227, 2496602, 2586454, 4993204, 5172908, 16227913, 32455826, 38697331, 64911652, 77394662, 154789324, 503065303, 1006130606, 2012261212]

約数ペア:

[(1, 2012261212), (2, 1006130606), (4, 503065303), (13, 154789324), (26, 77394662), (31, 64911652), (52, 38697331), (62, 32455826), (124, 16227913), (389, 5172908), (403, 4993204), (778, 2586454), (806, 2496602), (1556, 1293227), (1612, 1248301), (3209, 627068), (5057, 397916), (6418, 313534), (10114, 198958), (12059, 166868), (12836, 156767), (20228, 99479), (24118, 83434), (41717, 48236)]