2645121708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3867137}}^1$

素因数の和:3867166

約数の個数: 36

約数和(自身を含む): 7038191160

約数和(自身を除く): 4393069452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3867137, 7734274, 11601411, 15468548, 23202822, 34804233, 46405644, 69608466, 73475603, 139216932, 146951206, 220426809, 293902412, 440853618, 661280427, 881707236, 1322560854, 2645121708]

約数ペア:

[(1, 2645121708), (2, 1322560854), (3, 881707236), (4, 661280427), (6, 440853618), (9, 293902412), (12, 220426809), (18, 146951206), (19, 139216932), (36, 73475603), (38, 69608466), (57, 46405644), (76, 34804233), (114, 23202822), (171, 15468548), (228, 11601411), (342, 7734274), (684, 3867137)]