2510185912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1270337}}^1$

素因数の和:1270375

約数の個数: 32

約数和(自身を含む): 5335419600

約数和(自身を除く): 2825233688

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1270337, 2540674, 5081348, 10162696, 16514381, 24136403, 33028762, 48272806, 66057524, 96545612, 132115048, 193091224, 313773239, 627546478, 1255092956, 2510185912]

約数ペア:

[(1, 2510185912), (2, 1255092956), (4, 627546478), (8, 313773239), (13, 193091224), (19, 132115048), (26, 96545612), (38, 66057524), (52, 48272806), (76, 33028762), (104, 24136403), (152, 16514381), (247, 10162696), (494, 5081348), (988, 2540674), (1976, 1270337)]