2389839372

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{1117}}^1$

素因数の和:1807

約数の個数: 72

約数和(自身を含む): 6115674656

約数和(自身を除く): 3725835284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 577, 618, 927, 1117, 1154, 1236, 1731, 1854, 2234, 2308, 3351, 3462, 3708, 4468, 5193, 6702, 6924, 10053, 10386, 13404, 20106, 20772, 40212, 59431, 115051, 118862, 178293, 230102, 237724, 345153, 356586, 460204, 534879, 644509, 690306, 713172, 1035459, 1069758, 1289018, 1380612, 1933527, 2070918, 2139516, 2578036, 3867054, 4141836, 5800581, 7734108, 11601162, 23202324, 66384427, 132768854, 199153281, 265537708, 398306562, 597459843, 796613124, 1194919686, 2389839372]

約数ペア:

[(1, 2389839372), (2, 1194919686), (3, 796613124), (4, 597459843), (6, 398306562), (9, 265537708), (12, 199153281), (18, 132768854), (36, 66384427), (103, 23202324), (206, 11601162), (309, 7734108), (412, 5800581), (577, 4141836), (618, 3867054), (927, 2578036), (1117, 2139516), (1154, 2070918), (1236, 1933527), (1731, 1380612), (1854, 1289018), (2234, 1069758), (2308, 1035459), (3351, 713172), (3462, 690306), (3708, 644509), (4468, 534879), (5193, 460204), (6702, 356586), (6924, 345153), (10053, 237724), (10386, 230102), (13404, 178293), (20106, 118862), (20772, 115051), (40212, 59431)]