2389430734

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 3712262400

約数和(自身を除く): 1322831666

約数列:

[1, 2, 59, 71, 118, 142, 307, 614, 929, 1858, 4189, 8378, 18113, 21797, 36226, 43594, 54811, 65959, 109622, 131918, 285203, 570406, 1286023, 2572046, 3891581, 7783162, 16826977, 20249413, 33653954, 40498826, 1194715367, 2389430734]

約数ペア:

[(1, 2389430734), (2, 1194715367), (59, 40498826), (71, 33653954), (118, 20249413), (142, 16826977), (307, 7783162), (614, 3891581), (929, 2572046), (1858, 1286023), (4189, 570406), (8378, 285203), (18113, 131918), (21797, 109622), (36226, 65959), (43594, 54811)]