83122420

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{18149}}^1$

素因数の和:18387

約数の個数: 24

約数和(自身を含む): 175329000

約数和(自身を除く): 92206580

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 18149, 36298, 72596, 90745, 181490, 362980, 4156121, 8312242, 16624484, 20780605, 41561210, 83122420]

約数ペア:

[(1, 83122420), (2, 41561210), (4, 20780605), (5, 16624484), (10, 8312242), (20, 4156121), (229, 362980), (458, 181490), (916, 90745), (1145, 72596), (2290, 36298), (4580, 18149)]