2023861798

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3830

約数の個数: 72

約数和(自身を含む): 3949874280

約数和(自身を除く): 1926012482

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 289, 323, 578, 646, 833, 931, 1666, 1862, 2023, 2261, 3761, 4046, 4522, 5491, 7522, 10982, 14161, 15827, 26327, 28322, 31654, 38437, 52654, 63937, 71459, 76874, 127874, 142918, 184289, 269059, 368578, 447559, 500213, 538118, 895118, 1000426, 1086929, 1214803, 2173858, 2429606, 3132913, 3501491, 6265826, 7002982, 7608503, 8503621, 15217006, 17007242, 20651651, 41303302, 53259521, 59525347, 106519042, 119050694, 144561557, 289123114, 1011930899, 2023861798]

約数ペア:

[(1, 2023861798), (2, 1011930899), (7, 289123114), (14, 144561557), (17, 119050694), (19, 106519042), (34, 59525347), (38, 53259521), (49, 41303302), (98, 20651651), (119, 17007242), (133, 15217006), (238, 8503621), (266, 7608503), (289, 7002982), (323, 6265826), (578, 3501491), (646, 3132913), (833, 2429606), (931, 2173858), (1666, 1214803), (1862, 1086929), (2023, 1000426), (2261, 895118), (3761, 538118), (4046, 500213), (4522, 447559), (5491, 368578), (7522, 269059), (10982, 184289), (14161, 142918), (15827, 127874), (26327, 76874), (28322, 71459), (31654, 63937), (38437, 52654)]