15694001420

素因数分解:

$2^2\times 5^1\times {\mathrm{110849}}^1\times {\mathrm{7079}}^1$

素因数の和:117937

約数の個数: 24

約数和(自身を含む): 32962356000

約数和(自身を除く): 17268354580

約数列:

[1, 2, 4, 5, 10, 20, 7079, 14158, 28316, 35395, 70790, 110849, 141580, 221698, 443396, 554245, 1108490, 2216980, 784700071, 1569400142, 3138800284, 3923500355, 7847000710, 15694001420]

約数ペア:

[(1, 15694001420), (2, 7847000710), (4, 3923500355), (5, 3138800284), (10, 1569400142), (20, 784700071), (7079, 2216980), (14158, 1108490), (28316, 554245), (35395, 443396), (70790, 221698), (110849, 141580)]