88007620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{231599}}^1$

素因数の和:231627

約数の個数: 24

約数和(自身を含む): 194544000

約数和(自身を除く): 106536380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 231599, 463198, 926396, 1157995, 2315990, 4400381, 4631980, 8800762, 17601524, 22001905, 44003810, 88007620]

約数ペア:

[(1, 88007620), (2, 44003810), (4, 22001905), (5, 17601524), (10, 8800762), (19, 4631980), (20, 4400381), (38, 2315990), (76, 1157995), (95, 926396), (190, 463198), (380, 231599)]