2050871580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11393731}}^1$

素因数の和:11393746

約数の個数: 36

約数和(自身を含む): 6220977672

約数和(自身を除く): 4170106092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11393731, 22787462, 34181193, 45574924, 56968655, 68362386, 102543579, 113937310, 136724772, 170905965, 205087158, 227874620, 341811930, 410174316, 512717895, 683623860, 1025435790, 2050871580]

約数ペア:

[(1, 2050871580), (2, 1025435790), (3, 683623860), (4, 512717895), (5, 410174316), (6, 341811930), (9, 227874620), (10, 205087158), (12, 170905965), (15, 136724772), (18, 113937310), (20, 102543579), (30, 68362386), (36, 56968655), (45, 45574924), (60, 34181193), (90, 22787462), (180, 11393731)]