2051299666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{22717}}^1$

素因数の和:22906

約数の個数: 32

約数和(自身を含む): 3480761088

約数和(自身を除く): 1429461422

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 598, 1963, 3473, 3926, 6946, 22717, 45149, 45434, 90298, 295321, 522491, 590642, 1044982, 3430267, 6792383, 6860534, 13584766, 44593471, 78896141, 89186942, 157792282, 1025649833, 2051299666]

約数ペア:

[(1, 2051299666), (2, 1025649833), (13, 157792282), (23, 89186942), (26, 78896141), (46, 44593471), (151, 13584766), (299, 6860534), (302, 6792383), (598, 3430267), (1963, 1044982), (3473, 590642), (3926, 522491), (6946, 295321), (22717, 90298), (45149, 45434)]