20204359872

素因数分解:

$2^6\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{99181}}^1$

素因数の和:100257

約数の個数: 56

約数和(自身を含む): 53508292272

約数和(自身を除く): 33303932400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1061, 2122, 3183, 4244, 6366, 8488, 12732, 16976, 25464, 33952, 50928, 67904, 99181, 101856, 198362, 203712, 297543, 396724, 595086, 793448, 1190172, 1586896, 2380344, 3173792, 4760688, 6347584, 9521376, 19042752, 105231041, 210462082, 315693123, 420924164, 631386246, 841848328, 1262772492, 1683696656, 2525544984, 3367393312, 5051089968, 6734786624, 10102179936, 20204359872]

約数ペア:

[(1, 20204359872), (2, 10102179936), (3, 6734786624), (4, 5051089968), (6, 3367393312), (8, 2525544984), (12, 1683696656), (16, 1262772492), (24, 841848328), (32, 631386246), (48, 420924164), (64, 315693123), (96, 210462082), (192, 105231041), (1061, 19042752), (2122, 9521376), (3183, 6347584), (4244, 4760688), (6366, 3173792), (8488, 2380344), (12732, 1586896), (16976, 1190172), (25464, 793448), (33952, 595086), (50928, 396724), (67904, 297543), (99181, 203712), (101856, 198362)]