12011382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 17364618

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 509, 513, 621, 874, 1018, 1026, 1242, 1311, 1527, 2622, 3054, 3933, 4581, 7866, 9162, 9671, 11707, 11799, 13743, 19342, 23414, 23598, 27486, 29013, 35121, 58026, 70242, 87039, 105363, 174078, 210726, 222433, 261117, 316089, 444866, 522234, 632178, 667299, 1334598, 2001897, 4003794, 6005691, 12011382]

約数ペア:

[(1, 12011382), (2, 6005691), (3, 4003794), (6, 2001897), (9, 1334598), (18, 667299), (19, 632178), (23, 522234), (27, 444866), (38, 316089), (46, 261117), (54, 222433), (57, 210726), (69, 174078), (114, 105363), (138, 87039), (171, 70242), (207, 58026), (342, 35121), (414, 29013), (437, 27486), (509, 23598), (513, 23414), (621, 19342), (874, 13743), (1018, 11799), (1026, 11707), (1242, 9671), (1311, 9162), (1527, 7866), (2622, 4581), (3054, 3933)]