2012035212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{19319}}^1$

素因数の和:19603

約数の個数: 72

約数和(自身を含む): 5569724160

約数和(自身を除く): 3557688948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 526, 789, 1052, 1578, 2367, 2893, 3156, 4734, 5786, 8679, 9468, 11572, 17358, 19319, 26037, 34716, 38638, 52074, 57957, 77276, 104148, 115914, 173871, 212509, 231828, 347742, 425018, 637527, 695484, 850036, 1275054, 1912581, 2550108, 3825162, 5080897, 7650324, 10161794, 15242691, 20323588, 30485382, 45728073, 55889867, 60970764, 91456146, 111779734, 167669601, 182912292, 223559468, 335339202, 503008803, 670678404, 1006017606, 2012035212]

約数ペア:

[(1, 2012035212), (2, 1006017606), (3, 670678404), (4, 503008803), (6, 335339202), (9, 223559468), (11, 182912292), (12, 167669601), (18, 111779734), (22, 91456146), (33, 60970764), (36, 55889867), (44, 45728073), (66, 30485382), (99, 20323588), (132, 15242691), (198, 10161794), (263, 7650324), (396, 5080897), (526, 3825162), (789, 2550108), (1052, 1912581), (1578, 1275054), (2367, 850036), (2893, 695484), (3156, 637527), (4734, 425018), (5786, 347742), (8679, 231828), (9468, 212509), (11572, 173871), (17358, 115914), (19319, 104148), (26037, 77276), (34716, 57957), (38638, 52074)]