2912441737220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1\times {\mathrm{1015163}}^1$

素因数の和:1017380

約数の個数: 48

約数和(自身を含む): 6210318558528

約数和(自身を除く): 3297876821308

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2141, 4282, 8564, 10705, 21410, 42820, 143447, 286894, 573788, 717235, 1015163, 1434470, 2030326, 2868940, 4060652, 5075815, 10151630, 20303260, 68015921, 136031842, 272063684, 340079605, 680159210, 1360318420, 2173463983, 4346927966, 8693855932, 10867319915, 21734639830, 43469279660, 145622086861, 291244173722, 582488347444, 728110434305, 1456220868610, 2912441737220]

約数ペア:

[(1, 2912441737220), (2, 1456220868610), (4, 728110434305), (5, 582488347444), (10, 291244173722), (20, 145622086861), (67, 43469279660), (134, 21734639830), (268, 10867319915), (335, 8693855932), (670, 4346927966), (1340, 2173463983), (2141, 1360318420), (4282, 680159210), (8564, 340079605), (10705, 272063684), (21410, 136031842), (42820, 68015921), (143447, 20303260), (286894, 10151630), (573788, 5075815), (717235, 4060652), (1015163, 2868940), (1434470, 2030326)]