19584855862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 34836770304

約数和(自身を除く): 15251914442

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 433, 866, 947, 1837, 1894, 2171, 3674, 4342, 4763, 5629, 9526, 10417, 11258, 12311, 20834, 23881, 24622, 47762, 61919, 72311, 123838, 135421, 144622, 158149, 270842, 316298, 410051, 795421, 820102, 940043, 1590842, 1739639, 1880086, 2055937, 3479278, 4111874, 4510561, 5330663, 9021122, 10340473, 10661326, 20680946, 22615307, 45230614, 58637293, 68478517, 117274586, 136957034, 753263687, 890220721, 1506527374, 1780441442, 9792427931, 19584855862]

約数ペア:

[(1, 19584855862), (2, 9792427931), (11, 1780441442), (13, 1506527374), (22, 890220721), (26, 753263687), (143, 136957034), (167, 117274586), (286, 68478517), (334, 58637293), (433, 45230614), (866, 22615307), (947, 20680946), (1837, 10661326), (1894, 10340473), (2171, 9021122), (3674, 5330663), (4342, 4510561), (4763, 4111874), (5629, 3479278), (9526, 2055937), (10417, 1880086), (11258, 1739639), (12311, 1590842), (20834, 940043), (23881, 820102), (24622, 795421), (47762, 410051), (61919, 316298), (72311, 270842), (123838, 158149), (135421, 144622)]