2008473508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10271}}^1$

素因数の和:10408

約数の個数: 48

約数和(自身を含む): 3865559040

約数和(自身を除く): 1857085532

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 83, 124, 166, 332, 589, 1178, 1577, 2356, 2573, 3154, 5146, 6308, 10271, 10292, 20542, 41084, 48887, 97774, 195149, 195548, 318401, 390298, 636802, 780596, 852493, 1273604, 1704986, 3409972, 6049619, 12099238, 16197367, 24198476, 26427283, 32394734, 52854566, 64789468, 105709132, 502118377, 1004236754, 2008473508]

約数ペア:

[(1, 2008473508), (2, 1004236754), (4, 502118377), (19, 105709132), (31, 64789468), (38, 52854566), (62, 32394734), (76, 26427283), (83, 24198476), (124, 16197367), (166, 12099238), (332, 6049619), (589, 3409972), (1178, 1704986), (1577, 1273604), (2356, 852493), (2573, 780596), (3154, 636802), (5146, 390298), (6308, 318401), (10271, 195548), (10292, 195149), (20542, 97774), (41084, 48887)]