88917340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233993}}^1$

素因数の和:234021

約数の個数: 24

約数和(自身を含む): 196554960

約数和(自身を除く): 107637620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 233993, 467986, 935972, 1169965, 2339930, 4445867, 4679860, 8891734, 17783468, 22229335, 44458670, 88917340]

約数ペア:

[(1, 88917340), (2, 44458670), (4, 22229335), (5, 17783468), (10, 8891734), (19, 4679860), (20, 4445867), (38, 2339930), (76, 1169965), (95, 935972), (190, 467986), (380, 233993)]