19481952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 59657472

約数和(自身を除く): 40175520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 547, 636, 672, 742, 848, 1094, 1113, 1272, 1484, 1641, 1696, 2188, 2226, 2544, 2968, 3282, 3829, 4376, 4452, 5088, 5936, 6564, 7658, 8752, 8904, 11487, 11872, 13128, 15316, 17504, 17808, 22974, 26256, 28991, 30632, 35616, 45948, 52512, 57982, 61264, 86973, 91896, 115964, 122528, 173946, 183792, 202937, 231928, 347892, 367584, 405874, 463856, 608811, 695784, 811748, 927712, 1217622, 1391568, 1623496, 2435244, 2783136, 3246992, 4870488, 6493984, 9740976, 19481952]

約数ペア:

[(1, 19481952), (2, 9740976), (3, 6493984), (4, 4870488), (6, 3246992), (7, 2783136), (8, 2435244), (12, 1623496), (14, 1391568), (16, 1217622), (21, 927712), (24, 811748), (28, 695784), (32, 608811), (42, 463856), (48, 405874), (53, 367584), (56, 347892), (84, 231928), (96, 202937), (106, 183792), (112, 173946), (159, 122528), (168, 115964), (212, 91896), (224, 86973), (318, 61264), (336, 57982), (371, 52512), (424, 45948), (547, 35616), (636, 30632), (672, 28991), (742, 26256), (848, 22974), (1094, 17808), (1113, 17504), (1272, 15316), (1484, 13128), (1641, 11872), (1696, 11487), (2188, 8904), (2226, 8752), (2544, 7658), (2968, 6564), (3282, 5936), (3829, 5088), (4376, 4452)]