19480022184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{211979}}^1$

素因数の和:212542

約数の個数: 64

約数和(自身を含む): 55759219200

約数和(自身を除く): 36279197016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 1094, 1641, 2188, 3282, 3829, 4376, 6564, 7658, 11487, 13128, 15316, 22974, 30632, 45948, 91896, 211979, 423958, 635937, 847916, 1271874, 1483853, 1695832, 2543748, 2967706, 4451559, 5087496, 5935412, 8903118, 11870824, 17806236, 35612472, 115952513, 231905026, 347857539, 463810052, 695715078, 811667591, 927620104, 1391430156, 1623335182, 2435002773, 2782860312, 3246670364, 4870005546, 6493340728, 9740011092, 19480022184]

約数ペア:

[(1, 19480022184), (2, 9740011092), (3, 6493340728), (4, 4870005546), (6, 3246670364), (7, 2782860312), (8, 2435002773), (12, 1623335182), (14, 1391430156), (21, 927620104), (24, 811667591), (28, 695715078), (42, 463810052), (56, 347857539), (84, 231905026), (168, 115952513), (547, 35612472), (1094, 17806236), (1641, 11870824), (2188, 8903118), (3282, 5935412), (3829, 5087496), (4376, 4451559), (6564, 2967706), (7658, 2543748), (11487, 1695832), (13128, 1483853), (15316, 1271874), (22974, 847916), (30632, 635937), (45948, 423958), (91896, 211979)]