2019030116

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{1198949}}^1$

素因数の和:1199374

約数の個数: 12

約数和(自身を含む): 3541698300

約数和(自身を除く): 1522668184

約数列:

[1, 2, 4, 421, 842, 1684, 1198949, 2397898, 4795796, 504757529, 1009515058, 2019030116]

約数ペア:

[(1, 2019030116), (2, 1009515058), (4, 504757529), (421, 4795796), (842, 2397898), (1684, 1198949)]