19512998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3331}}^1$

素因数の和:3463

約数の個数: 16

約数和(自身を含む): 30587760

約数和(自身を除く): 11074762

約数列:

[1, 2, 29, 58, 101, 202, 2929, 3331, 5858, 6662, 96599, 193198, 336431, 672862, 9756499, 19512998]

約数ペア:

[(1, 19512998), (2, 9756499), (29, 672862), (58, 336431), (101, 193198), (202, 96599), (2929, 6662), (3331, 5858)]