20163634594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1\times {\mathrm{3881}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 32534265600

約数和(自身を除く): 12370631006

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2909, 3881, 5818, 7762, 55271, 73739, 110542, 136723, 147478, 182407, 273446, 364814, 2597737, 3465733, 5195474, 6931466, 11289829, 22579658, 214506751, 429013502, 530621963, 1061243926, 10081817297, 20163634594]

約数ペア:

[(1, 20163634594), (2, 10081817297), (19, 1061243926), (38, 530621963), (47, 429013502), (94, 214506751), (893, 22579658), (1786, 11289829), (2909, 6931466), (3881, 5195474), (5818, 3465733), (7762, 2597737), (55271, 364814), (73739, 273446), (110542, 182407), (136723, 147478)]