20477055457

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6329}}^1$

素因数の和:6513

約数の個数: 32

約数和(自身を含む): 22664033280

約数和(自身を除く): 2186977823

約数列:

[1, 23, 41, 47, 73, 943, 1081, 1679, 1927, 2993, 3431, 6329, 44321, 68839, 78913, 140671, 145567, 259489, 297463, 462017, 3235433, 5968247, 6841649, 10626391, 12195983, 18942697, 21714799, 280507609, 435682031, 499440377, 890306759, 20477055457]

約数ペア:

[(1, 20477055457), (23, 890306759), (41, 499440377), (47, 435682031), (73, 280507609), (943, 21714799), (1081, 18942697), (1679, 12195983), (1927, 10626391), (2993, 6841649), (3431, 5968247), (6329, 3235433), (44321, 462017), (68839, 297463), (78913, 259489), (140671, 145567)]