2138957904

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{184903}}^1$

素因数の和:185155

約数の個数: 40

約数和(自身を含む): 5548599232

約数和(自身を除く): 3409641328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 184903, 369806, 554709, 739612, 1109418, 1479224, 2218836, 2958448, 4437672, 8875344, 44561623, 89123246, 133684869, 178246492, 267369738, 356492984, 534739476, 712985968, 1069478952, 2138957904]

約数ペア:

[(1, 2138957904), (2, 1069478952), (3, 712985968), (4, 534739476), (6, 356492984), (8, 267369738), (12, 178246492), (16, 133684869), (24, 89123246), (48, 44561623), (241, 8875344), (482, 4437672), (723, 2958448), (964, 2218836), (1446, 1479224), (1928, 1109418), (2892, 739612), (3856, 554709), (5784, 369806), (11568, 184903)]