2017399896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1019}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 5651942400

約数和(自身を除く): 3634542504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 887, 1019, 1116, 1774, 2038, 2232, 2661, 3057, 3548, 4076, 5322, 6114, 7096, 7983, 8152, 9171, 10644, 12228, 15966, 18342, 21288, 24456, 27497, 31589, 31932, 36684, 54994, 63178, 63864, 73368, 82491, 94767, 109988, 126356, 164982, 189534, 219976, 247473, 252712, 284301, 329964, 379068, 494946, 568602, 659928, 758136, 903853, 989892, 1137204, 1807706, 1979784, 2274408, 2711559, 3615412, 5423118, 7230824, 8134677, 10846236, 16269354, 21692472, 28019443, 32538708, 56038886, 65077416, 84058329, 112077772, 168116658, 224155544, 252174987, 336233316, 504349974, 672466632, 1008699948, 2017399896]

約数ペア:

[(1, 2017399896), (2, 1008699948), (3, 672466632), (4, 504349974), (6, 336233316), (8, 252174987), (9, 224155544), (12, 168116658), (18, 112077772), (24, 84058329), (31, 65077416), (36, 56038886), (62, 32538708), (72, 28019443), (93, 21692472), (124, 16269354), (186, 10846236), (248, 8134677), (279, 7230824), (372, 5423118), (558, 3615412), (744, 2711559), (887, 2274408), (1019, 1979784), (1116, 1807706), (1774, 1137204), (2038, 989892), (2232, 903853), (2661, 758136), (3057, 659928), (3548, 568602), (4076, 494946), (5322, 379068), (6114, 329964), (7096, 284301), (7983, 252712), (8152, 247473), (9171, 219976), (10644, 189534), (12228, 164982), (15966, 126356), (18342, 109988), (21288, 94767), (24456, 82491), (27497, 73368), (31589, 63864), (31932, 63178), (36684, 54994)]