19242132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 56297472

約数和(自身を除く): 37055340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 263, 268, 273, 364, 402, 469, 526, 546, 789, 804, 871, 938, 1052, 1092, 1407, 1578, 1742, 1841, 1876, 2613, 2814, 3156, 3419, 3484, 3682, 5226, 5523, 5628, 6097, 6838, 7364, 10257, 10452, 11046, 12194, 13676, 17621, 18291, 20514, 22092, 23933, 24388, 35242, 36582, 41028, 47866, 52863, 70484, 71799, 73164, 95732, 105726, 123347, 143598, 211452, 229073, 246694, 287196, 370041, 458146, 493388, 687219, 740082, 916292, 1374438, 1480164, 1603511, 2748876, 3207022, 4810533, 6414044, 9621066, 19242132]

約数ペア:

[(1, 19242132), (2, 9621066), (3, 6414044), (4, 4810533), (6, 3207022), (7, 2748876), (12, 1603511), (13, 1480164), (14, 1374438), (21, 916292), (26, 740082), (28, 687219), (39, 493388), (42, 458146), (52, 370041), (67, 287196), (78, 246694), (84, 229073), (91, 211452), (134, 143598), (156, 123347), (182, 105726), (201, 95732), (263, 73164), (268, 71799), (273, 70484), (364, 52863), (402, 47866), (469, 41028), (526, 36582), (546, 35242), (789, 24388), (804, 23933), (871, 22092), (938, 20514), (1052, 18291), (1092, 17621), (1407, 13676), (1578, 12194), (1742, 11046), (1841, 10452), (1876, 10257), (2613, 7364), (2814, 6838), (3156, 6097), (3419, 5628), (3484, 5523), (3682, 5226)]