2050352612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1\times {\mathrm{4003}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 4477304832

約数和(自身を除く): 2426952220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1663, 3326, 4003, 6652, 8006, 11641, 16012, 18293, 23282, 28021, 36586, 44033, 46564, 56042, 73172, 88066, 112084, 128051, 176132, 256102, 308231, 512204, 616462, 1232924, 6656989, 13313978, 26627956, 46598923, 73226879, 93197846, 146453758, 186395692, 292907516, 512588153, 1025176306, 2050352612]

約数ペア:

[(1, 2050352612), (2, 1025176306), (4, 512588153), (7, 292907516), (11, 186395692), (14, 146453758), (22, 93197846), (28, 73226879), (44, 46598923), (77, 26627956), (154, 13313978), (308, 6656989), (1663, 1232924), (3326, 616462), (4003, 512204), (6652, 308231), (8006, 256102), (11641, 176132), (16012, 128051), (18293, 112084), (23282, 88066), (28021, 73172), (36586, 56042), (44033, 46564)]