18736702748

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{11903}}^1\times {\mathrm{4057}}^1$

素因数の和:16061

約数の個数: 24

約数和(自身を含む): 33138212352

約数和(自身を除く): 14401509604

約数列:

[1, 2, 4, 97, 194, 388, 4057, 8114, 11903, 16228, 23806, 47612, 393529, 787058, 1154591, 1574116, 2309182, 4618364, 48290471, 96580942, 193161884, 4684175687, 9368351374, 18736702748]

約数ペア:

[(1, 18736702748), (2, 9368351374), (4, 4684175687), (97, 193161884), (194, 96580942), (388, 48290471), (4057, 4618364), (8114, 2309182), (11903, 1574116), (16228, 1154591), (23806, 787058), (47612, 393529)]