2017799044

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{1327}}^1\times {\mathrm{3919}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 3571151360

約数和(自身を除く): 1553352316

約数列:

[1, 2, 4, 97, 194, 388, 1327, 2654, 3919, 5308, 7838, 15676, 128719, 257438, 380143, 514876, 760286, 1520572, 5200513, 10401026, 20802052, 504449761, 1008899522, 2017799044]

約数ペア:

[(1, 2017799044), (2, 1008899522), (4, 504449761), (97, 20802052), (194, 10401026), (388, 5200513), (1327, 1520572), (2654, 760286), (3919, 514876), (5308, 380143), (7838, 257438), (15676, 128719)]