2038960053

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7457}}^1$

素因数の和:7539

約数の個数: 64

約数和(自身を含む): 3508243200

約数和(自身を除く): 1469283147

約数列:

[1, 3, 9, 13, 19, 27, 39, 41, 57, 117, 123, 171, 247, 351, 369, 513, 533, 741, 779, 1107, 1599, 2223, 2337, 4797, 6669, 7011, 7457, 10127, 14391, 21033, 22371, 30381, 67113, 91143, 96941, 141683, 201339, 273429, 290823, 305737, 425049, 872469, 917211, 1275147, 1841879, 2617407, 2751633, 3825441, 3974581, 5525637, 5809003, 8254899, 11923743, 16576911, 17427009, 35771229, 49730733, 52281027, 75517039, 107313687, 156843081, 226551117, 679653351, 2038960053]

約数ペア:

[(1, 2038960053), (3, 679653351), (9, 226551117), (13, 156843081), (19, 107313687), (27, 75517039), (39, 52281027), (41, 49730733), (57, 35771229), (117, 17427009), (123, 16576911), (171, 11923743), (247, 8254899), (351, 5809003), (369, 5525637), (513, 3974581), (533, 3825441), (741, 2751633), (779, 2617407), (1107, 1841879), (1599, 1275147), (2223, 917211), (2337, 872469), (4797, 425049), (6669, 305737), (7011, 290823), (7457, 273429), (10127, 201339), (14391, 141683), (21033, 96941), (22371, 91143), (30381, 67113)]