1520760006

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{1747}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 3330338544

約数和(自身を除く): 1809578538

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 353, 411, 706, 822, 1059, 1233, 1747, 2118, 2466, 3177, 3494, 5241, 6354, 10482, 15723, 31446, 48361, 96722, 145083, 239339, 290166, 435249, 478678, 616691, 718017, 870498, 1233382, 1436034, 1850073, 2154051, 3700146, 4308102, 5550219, 11100438, 84486667, 168973334, 253460001, 506920002, 760380003, 1520760006]

約数ペア:

[(1, 1520760006), (2, 760380003), (3, 506920002), (6, 253460001), (9, 168973334), (18, 84486667), (137, 11100438), (274, 5550219), (353, 4308102), (411, 3700146), (706, 2154051), (822, 1850073), (1059, 1436034), (1233, 1233382), (1747, 870498), (2118, 718017), (2466, 616691), (3177, 478678), (3494, 435249), (5241, 290166), (6354, 239339), (10482, 145083), (15723, 96722), (31446, 48361)]