1806291234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3121}}^1$

素因数の和:3256

約数の個数: 96

約数和(自身を含む): 4441731840

約数和(自身を除く): 2635440606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 79, 99, 111, 158, 198, 222, 237, 333, 407, 474, 666, 711, 814, 869, 1221, 1422, 1738, 2442, 2607, 2923, 3121, 3663, 5214, 5846, 6242, 7326, 7821, 8769, 9363, 15642, 17538, 18726, 26307, 28089, 32153, 34331, 52614, 56178, 64306, 68662, 96459, 102993, 115477, 192918, 205986, 230954, 246559, 289377, 308979, 346431, 493118, 578754, 617958, 692862, 739677, 1039293, 1270247, 1479354, 2078586, 2219031, 2540494, 2712149, 3810741, 4438062, 5424298, 7621482, 8136447, 9122683, 11432223, 16272894, 18245366, 22864446, 24409341, 27368049, 48818682, 54736098, 82104147, 100349513, 164208294, 200699026, 301048539, 602097078, 903145617, 1806291234]

約数ペア:

[(1, 1806291234), (2, 903145617), (3, 602097078), (6, 301048539), (9, 200699026), (11, 164208294), (18, 100349513), (22, 82104147), (33, 54736098), (37, 48818682), (66, 27368049), (74, 24409341), (79, 22864446), (99, 18245366), (111, 16272894), (158, 11432223), (198, 9122683), (222, 8136447), (237, 7621482), (333, 5424298), (407, 4438062), (474, 3810741), (666, 2712149), (711, 2540494), (814, 2219031), (869, 2078586), (1221, 1479354), (1422, 1270247), (1738, 1039293), (2442, 739677), (2607, 692862), (2923, 617958), (3121, 578754), (3663, 493118), (5214, 346431), (5846, 308979), (6242, 289377), (7326, 246559), (7821, 230954), (8769, 205986), (9363, 192918), (15642, 115477), (17538, 102993), (18726, 96459), (26307, 68662), (28089, 64306), (32153, 56178), (34331, 52614)]