2813818324

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 5104028160

約数和(自身を除く): 2290209836

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 307, 547, 614, 1094, 1228, 2188, 4189, 8378, 16756, 18113, 21797, 32273, 36226, 38837, 43594, 64546, 72452, 77674, 87188, 129092, 155348, 167929, 335858, 671716, 1286023, 2291383, 2572046, 4582766, 5144092, 9165532, 9907811, 11922959, 19815622, 23845918, 39631244, 47691836, 703454581, 1406909162, 2813818324]

約数ペア:

[(1, 2813818324), (2, 1406909162), (4, 703454581), (59, 47691836), (71, 39631244), (118, 23845918), (142, 19815622), (236, 11922959), (284, 9907811), (307, 9165532), (547, 5144092), (614, 4582766), (1094, 2572046), (1228, 2291383), (2188, 1286023), (4189, 671716), (8378, 335858), (16756, 167929), (18113, 155348), (21797, 129092), (32273, 87188), (36226, 77674), (38837, 72452), (43594, 64546)]