2783295018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22089643}}^1$

素因数の和:22089658

約数の個数: 24

約数和(自身を含む): 6891968928

約数和(自身を除く): 4108673910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22089643, 44179286, 66268929, 132537858, 154627501, 198806787, 309255002, 397613574, 463882503, 927765006, 1391647509, 2783295018]

約数ペア:

[(1, 2783295018), (2, 1391647509), (3, 927765006), (6, 463882503), (7, 397613574), (9, 309255002), (14, 198806787), (18, 154627501), (21, 132537858), (42, 66268929), (63, 44179286), (126, 22089643)]