2012123898

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{352633}}^1$

素因数の和:352958

約数の個数: 24

約数和(自身を含む): 4373366868

約数和(自身を除く): 2361242970

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 352633, 705266, 1057899, 2115798, 3173697, 6347394, 111784661, 223569322, 335353983, 670707966, 1006061949, 2012123898]

約数ペア:

[(1, 2012123898), (2, 1006061949), (3, 670707966), (6, 335353983), (9, 223569322), (18, 111784661), (317, 6347394), (634, 3173697), (951, 2115798), (1902, 1057899), (2853, 705266), (5706, 352633)]