20218113204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45536291}}^1$

素因数の和:45536335

約数の個数: 24

約数和(自身を含む): 48450614688

約数和(自身を除く): 28232501484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45536291, 91072582, 136608873, 182145164, 273217746, 546435492, 1684842767, 3369685534, 5054528301, 6739371068, 10109056602, 20218113204]

約数ペア:

[(1, 20218113204), (2, 10109056602), (3, 6739371068), (4, 5054528301), (6, 3369685534), (12, 1684842767), (37, 546435492), (74, 273217746), (111, 182145164), (148, 136608873), (222, 91072582), (444, 45536291)]