2011389076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{40231}}^1$

素因数の和:40695

約数の個数: 24

約数和(自身を含む): 3649847040

約数和(自身を除く): 1638457964

約数列:

[1, 2, 4, 29, 58, 116, 431, 862, 1724, 12499, 24998, 40231, 49996, 80462, 160924, 1166699, 2333398, 4666796, 17339561, 34679122, 69358244, 502847269, 1005694538, 2011389076]

約数ペア:

[(1, 2011389076), (2, 1005694538), (4, 502847269), (29, 69358244), (58, 34679122), (116, 17339561), (431, 4666796), (862, 2333398), (1724, 1166699), (12499, 160924), (24998, 80462), (40231, 49996)]