2566022105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 3448811520

約数和(自身を除く): 882789415

約数列:

[1, 5, 19, 41, 47, 95, 107, 131, 205, 235, 535, 655, 779, 893, 1927, 2033, 2489, 3895, 4387, 4465, 5029, 5371, 6157, 9635, 10165, 12445, 14017, 21935, 25145, 26855, 30785, 36613, 70085, 83353, 95551, 102049, 116983, 183065, 206189, 252437, 266323, 416765, 477755, 510245, 574697, 584915, 658799, 1030945, 1262185, 1331615, 2873485, 3293995, 3917591, 4796303, 10919243, 12517181, 19587955, 23981515, 27010759, 54596215, 62585905, 135053795, 513204421, 2566022105]

約数ペア:

[(1, 2566022105), (5, 513204421), (19, 135053795), (41, 62585905), (47, 54596215), (95, 27010759), (107, 23981515), (131, 19587955), (205, 12517181), (235, 10919243), (535, 4796303), (655, 3917591), (779, 3293995), (893, 2873485), (1927, 1331615), (2033, 1262185), (2489, 1030945), (3895, 658799), (4387, 584915), (4465, 574697), (5029, 510245), (5371, 477755), (6157, 416765), (9635, 266323), (10165, 252437), (12445, 206189), (14017, 183065), (21935, 116983), (25145, 102049), (26855, 95551), (30785, 83353), (36613, 70085)]