2103146318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4761

約数の個数: 64

約数和(自身を含む): 4041031680

約数和(自身を除く): 1937885362

約数列:

[1, 2, 7, 13, 14, 26, 47, 53, 91, 94, 106, 182, 329, 371, 611, 658, 689, 742, 1222, 1378, 2491, 4277, 4639, 4823, 4982, 8554, 9278, 9646, 17437, 32383, 32473, 34874, 60307, 64766, 64946, 120614, 218033, 226681, 245867, 422149, 436066, 453362, 491734, 844298, 1526231, 1721069, 2834429, 3052462, 3196271, 3442138, 5668858, 6392542, 11555749, 19841003, 22373897, 23111498, 39682006, 44747794, 80890243, 150224737, 161780486, 300449474, 1051573159, 2103146318]

約数ペア:

[(1, 2103146318), (2, 1051573159), (7, 300449474), (13, 161780486), (14, 150224737), (26, 80890243), (47, 44747794), (53, 39682006), (91, 23111498), (94, 22373897), (106, 19841003), (182, 11555749), (329, 6392542), (371, 5668858), (611, 3442138), (658, 3196271), (689, 3052462), (742, 2834429), (1222, 1721069), (1378, 1526231), (2491, 844298), (4277, 491734), (4639, 453362), (4823, 436066), (4982, 422149), (8554, 245867), (9278, 226681), (9646, 218033), (17437, 120614), (32383, 64946), (32473, 64766), (34874, 60307)]