20083875273

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{7229}}^1$

素因数の和:7483

約数の個数: 96

約数和(自身を含む): 38257689600

約数和(自身を除く): 18173814327

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 211, 231, 399, 627, 633, 693, 1197, 1463, 1477, 1881, 1899, 2321, 4009, 4389, 4431, 6963, 7229, 12027, 13167, 13293, 16247, 20889, 21687, 28063, 36081, 44099, 48741, 50603, 65061, 79519, 84189, 132297, 137351, 146223, 151809, 238557, 252567, 308693, 396891, 412053, 455427, 556633, 715671, 926079, 961457, 1236159, 1510861, 1525319, 1669899, 2778237, 2884371, 4532583, 4575957, 5009697, 8653113, 10576027, 10677233, 13597749, 13727871, 16778509, 28981061, 31728081, 32031699, 50335527, 86943183, 95184243, 96095097, 117449563, 151006581, 202867427, 260829549, 318791671, 352348689, 608602281, 956375013, 1057046067, 1825806843, 2231541697, 2869125039, 6694625091, 20083875273]

約数ペア:

[(1, 20083875273), (3, 6694625091), (7, 2869125039), (9, 2231541697), (11, 1825806843), (19, 1057046067), (21, 956375013), (33, 608602281), (57, 352348689), (63, 318791671), (77, 260829549), (99, 202867427), (133, 151006581), (171, 117449563), (209, 96095097), (211, 95184243), (231, 86943183), (399, 50335527), (627, 32031699), (633, 31728081), (693, 28981061), (1197, 16778509), (1463, 13727871), (1477, 13597749), (1881, 10677233), (1899, 10576027), (2321, 8653113), (4009, 5009697), (4389, 4575957), (4431, 4532583), (6963, 2884371), (7229, 2778237), (12027, 1669899), (13167, 1525319), (13293, 1510861), (16247, 1236159), (20889, 961457), (21687, 926079), (28063, 715671), (36081, 556633), (44099, 455427), (48741, 412053), (50603, 396891), (65061, 308693), (79519, 252567), (84189, 238557), (132297, 151809), (137351, 146223)]