2019697966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{4201}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 3648983184

約数和(自身を除く): 1629285218

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 1681, 3362, 4201, 5863, 8402, 11726, 18491, 21853, 36982, 43706, 46211, 54613, 92422, 109226, 172241, 240383, 344482, 480766, 600743, 1201486, 1894651, 2239133, 3789302, 4478266, 7061881, 14123762, 24630463, 49260926, 77680691, 91804453, 155361382, 183608906, 1009848983, 2019697966]

約数ペア:

[(1, 2019697966), (2, 1009848983), (11, 183608906), (13, 155361382), (22, 91804453), (26, 77680691), (41, 49260926), (82, 24630463), (143, 14123762), (286, 7061881), (451, 4478266), (533, 3789302), (902, 2239133), (1066, 1894651), (1681, 1201486), (3362, 600743), (4201, 480766), (5863, 344482), (8402, 240383), (11726, 172241), (18491, 109226), (21853, 92422), (36982, 54613), (43706, 46211)]