20192917668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21853807}}^1$

素因数の和:21853832

約数の個数: 48

約数和(自身を含む): 58743035904

約数和(自身を除く): 38550118236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21853807, 43707614, 65561421, 87415228, 131122842, 152976649, 240391877, 262245684, 305953298, 458929947, 480783754, 611906596, 721175631, 917859894, 961567508, 1442351262, 1682743139, 1835719788, 2884702524, 3365486278, 5048229417, 6730972556, 10096458834, 20192917668]

約数ペア:

[(1, 20192917668), (2, 10096458834), (3, 6730972556), (4, 5048229417), (6, 3365486278), (7, 2884702524), (11, 1835719788), (12, 1682743139), (14, 1442351262), (21, 961567508), (22, 917859894), (28, 721175631), (33, 611906596), (42, 480783754), (44, 458929947), (66, 305953298), (77, 262245684), (84, 240391877), (132, 152976649), (154, 131122842), (231, 87415228), (308, 65561421), (462, 43707614), (924, 21853807)]