2016402530886

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{11987}}^1\times {\mathrm{18217}}^1$

素因数の和:30240

約数の個数: 96

約数和(自身を含む): 4769798866560

約数和(自身を除く): 2753396335674

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 11987, 18217, 23974, 35961, 36434, 54651, 71922, 107883, 109302, 163953, 215766, 227753, 323649, 327906, 346123, 455506, 491859, 647298, 683259, 692246, 970947, 983718, 1038369, 1366518, 1475577, 1941894, 2049777, 2076738, 2912841, 2951154, 3115107, 4099554, 4426731, 5825682, 6149331, 6230214, 8853462, 9345321, 12298662, 18447993, 18690642, 28035963, 36895986, 55343979, 56071926, 84107889, 110687958, 168215778, 218367179, 436734358, 655101537, 1310203074, 1965304611, 3930609222, 4148976401, 5895913833, 8297952802, 11791827666, 12446929203, 17687741499, 24893858406, 35375482998, 37340787609, 53063224497, 74681575218, 106126448994, 112022362827, 224044725654, 336067088481, 672134176962, 1008201265443, 2016402530886]

約数ペア:

[(1, 2016402530886), (2, 1008201265443), (3, 672134176962), (6, 336067088481), (9, 224044725654), (18, 112022362827), (19, 106126448994), (27, 74681575218), (38, 53063224497), (54, 37340787609), (57, 35375482998), (81, 24893858406), (114, 17687741499), (162, 12446929203), (171, 11791827666), (243, 8297952802), (342, 5895913833), (486, 4148976401), (513, 3930609222), (1026, 1965304611), (1539, 1310203074), (3078, 655101537), (4617, 436734358), (9234, 218367179), (11987, 168215778), (18217, 110687958), (23974, 84107889), (35961, 56071926), (36434, 55343979), (54651, 36895986), (71922, 28035963), (107883, 18690642), (109302, 18447993), (163953, 12298662), (215766, 9345321), (227753, 8853462), (323649, 6230214), (327906, 6149331), (346123, 5825682), (455506, 4426731), (491859, 4099554), (647298, 3115107), (683259, 2951154), (692246, 2912841), (970947, 2076738), (983718, 2049777), (1038369, 1941894), (1366518, 1475577)]