2008094876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2621}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 3924819360

約数和(自身を除く): 1916724484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 593, 646, 1186, 1292, 2372, 2621, 5242, 10081, 10484, 11267, 20162, 22534, 40324, 44557, 45068, 49799, 89114, 99598, 178228, 191539, 199196, 383078, 766156, 846583, 1554253, 1693166, 3108506, 3386332, 6217012, 26422301, 29530807, 52844602, 59061614, 105689204, 118123228, 502023719, 1004047438, 2008094876]

約数ペア:

[(1, 2008094876), (2, 1004047438), (4, 502023719), (17, 118123228), (19, 105689204), (34, 59061614), (38, 52844602), (68, 29530807), (76, 26422301), (323, 6217012), (593, 3386332), (646, 3108506), (1186, 1693166), (1292, 1554253), (2372, 846583), (2621, 766156), (5242, 383078), (10081, 199196), (10484, 191539), (11267, 178228), (20162, 99598), (22534, 89114), (40324, 49799), (44557, 45068)]