2017109440

素因数分解:

$2^6\times 5^1\times {\mathrm{6303467}}^1$

素因数の和:6303484

約数の個数: 28

約数和(自身を含む): 4803242616

約数和(自身を除く): 2786133176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6303467, 12606934, 25213868, 31517335, 50427736, 63034670, 100855472, 126069340, 201710944, 252138680, 403421888, 504277360, 1008554720, 2017109440]

約数ペア:

[(1, 2017109440), (2, 1008554720), (4, 504277360), (5, 403421888), (8, 252138680), (10, 201710944), (16, 126069340), (20, 100855472), (32, 63034670), (40, 50427736), (64, 31517335), (80, 25213868), (160, 12606934), (320, 6303467)]