1963345516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{98939}}^1$

素因数の和:99006

約数の個数: 36

約数和(自身を含む): 3868751880

約数和(自身を除く): 1905406364

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 19844, 98939, 197878, 395756, 1088329, 2176658, 4056499, 4353316, 8112998, 11971619, 16225996, 23943238, 44621489, 47886476, 89242978, 178485956, 490836379, 981672758, 1963345516]

約数ペア:

[(1, 1963345516), (2, 981672758), (4, 490836379), (11, 178485956), (22, 89242978), (41, 47886476), (44, 44621489), (82, 23943238), (121, 16225996), (164, 11971619), (242, 8112998), (451, 4353316), (484, 4056499), (902, 2176658), (1804, 1088329), (4961, 395756), (9922, 197878), (19844, 98939)]