20208655014904

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{39343}}^1\times {\mathrm{61091}}^1$

素因数の和:101491

約数の個数: 32

約数和(自身を含む): 37928865565440

約数和(自身を除く): 17720210550536

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 8408, 39343, 61091, 78686, 122182, 157372, 244364, 314744, 488728, 41349493, 64206641, 82698986, 128413282, 165397972, 256826564, 330795944, 513653128, 2403503213, 4807006426, 9614012852, 19228025704, 2526081876863, 5052163753726, 10104327507452, 20208655014904]

約数ペア:

[(1, 20208655014904), (2, 10104327507452), (4, 5052163753726), (8, 2526081876863), (1051, 19228025704), (2102, 9614012852), (4204, 4807006426), (8408, 2403503213), (39343, 513653128), (61091, 330795944), (78686, 256826564), (122182, 165397972), (157372, 128413282), (244364, 82698986), (314744, 64206641), (488728, 41349493)]