2006102735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2148

約数の個数: 64

約数和(自身を含む): 3093914880

約数和(自身を除く): 1087812145

約数列:

[1, 5, 7, 13, 35, 41, 53, 65, 91, 205, 265, 287, 371, 455, 533, 689, 1435, 1855, 2029, 2173, 2665, 3445, 3731, 4823, 10145, 10865, 14203, 15211, 18655, 24115, 26377, 28249, 71015, 76055, 83189, 107537, 131885, 141245, 184639, 197743, 415945, 537685, 582323, 752759, 923195, 988715, 1081457, 1397981, 2911615, 3763795, 4409017, 5407285, 6989905, 7570199, 9785867, 22045085, 30863119, 37850995, 48929335, 57317221, 154315595, 286586105, 401220547, 2006102735]

約数ペア:

[(1, 2006102735), (5, 401220547), (7, 286586105), (13, 154315595), (35, 57317221), (41, 48929335), (53, 37850995), (65, 30863119), (91, 22045085), (205, 9785867), (265, 7570199), (287, 6989905), (371, 5407285), (455, 4409017), (533, 3763795), (689, 2911615), (1435, 1397981), (1855, 1081457), (2029, 988715), (2173, 923195), (2665, 752759), (3445, 582323), (3731, 537685), (4823, 415945), (10145, 197743), (10865, 184639), (14203, 141245), (15211, 131885), (18655, 107537), (24115, 83189), (26377, 76055), (28249, 71015)]