2011107845

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 2500485120

約数和(自身を除く): 489377275

約数列:

[1, 5, 67, 83, 151, 335, 415, 479, 755, 2395, 5561, 10117, 12533, 27805, 32093, 39757, 50585, 62665, 72329, 160465, 198785, 361645, 839711, 2663719, 4198555, 4846043, 6003307, 13318595, 24230215, 30016535, 402221569, 2011107845]

約数ペア:

[(1, 2011107845), (5, 402221569), (67, 30016535), (83, 24230215), (151, 13318595), (335, 6003307), (415, 4846043), (479, 4198555), (755, 2663719), (2395, 839711), (5561, 361645), (10117, 198785), (12533, 160465), (27805, 72329), (32093, 62665), (39757, 50585)]