2641248

素因数分解:

$2^5\times 3^4\times {\mathrm{1019}}^1$

素因数の和:1041

約数の個数: 60

約数和(自身を含む): 7775460

約数和(自身を除く): 5134212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1019, 1296, 2038, 2592, 3057, 4076, 6114, 8152, 9171, 12228, 16304, 18342, 24456, 27513, 32608, 36684, 48912, 55026, 73368, 82539, 97824, 110052, 146736, 165078, 220104, 293472, 330156, 440208, 660312, 880416, 1320624, 2641248]

約数ペア:

[(1, 2641248), (2, 1320624), (3, 880416), (4, 660312), (6, 440208), (8, 330156), (9, 293472), (12, 220104), (16, 165078), (18, 146736), (24, 110052), (27, 97824), (32, 82539), (36, 73368), (48, 55026), (54, 48912), (72, 36684), (81, 32608), (96, 27513), (108, 24456), (144, 18342), (162, 16304), (216, 12228), (288, 9171), (324, 8152), (432, 6114), (648, 4076), (864, 3057), (1019, 2592), (1296, 2038)]