2073358941409

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{30029}}^1$

素因数の和:30470

約数の個数: 48

約数和(自身を含む): 2537251516800

約数和(自身を除く): 463892575391

約数列:

[1, 7, 19, 89, 133, 307, 361, 623, 1691, 2149, 2527, 5833, 11837, 27323, 30029, 32129, 40831, 110827, 191261, 210203, 224903, 519137, 570551, 775789, 2672581, 3633959, 3993857, 9218903, 9863603, 10840469, 18708067, 50779039, 64532321, 69045221, 75883283, 175159157, 355453273, 820482367, 964801741, 1226114099, 3328023983, 5743376569, 6753612187, 15589164973, 23296167881, 109124154811, 296194134487, 2073358941409]

約数ペア:

[(1, 2073358941409), (7, 296194134487), (19, 109124154811), (89, 23296167881), (133, 15589164973), (307, 6753612187), (361, 5743376569), (623, 3328023983), (1691, 1226114099), (2149, 964801741), (2527, 820482367), (5833, 355453273), (11837, 175159157), (27323, 75883283), (30029, 69045221), (32129, 64532321), (40831, 50779039), (110827, 18708067), (191261, 10840469), (210203, 9863603), (224903, 9218903), (519137, 3993857), (570551, 3633959), (775789, 2672581)]