20148609822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{282407}}^1$

素因数の和:282493

約数の個数: 64

約数和(自身を含む): 46848098304

約数和(自身を除く): 26699488482

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 506, 517, 759, 1034, 1081, 1518, 1551, 2162, 3102, 3243, 6486, 11891, 23782, 35673, 71346, 282407, 564814, 847221, 1694442, 3106477, 6212954, 6495361, 9319431, 12990722, 13273129, 18638862, 19486083, 26546258, 38972166, 39819387, 71448971, 79638774, 142897942, 146004419, 214346913, 292008838, 305281967, 428693826, 438013257, 610563934, 876026514, 915845901, 1831691802, 3358101637, 6716203274, 10074304911, 20148609822]

約数ペア:

[(1, 20148609822), (2, 10074304911), (3, 6716203274), (6, 3358101637), (11, 1831691802), (22, 915845901), (23, 876026514), (33, 610563934), (46, 438013257), (47, 428693826), (66, 305281967), (69, 292008838), (94, 214346913), (138, 146004419), (141, 142897942), (253, 79638774), (282, 71448971), (506, 39819387), (517, 38972166), (759, 26546258), (1034, 19486083), (1081, 18638862), (1518, 13273129), (1551, 12990722), (2162, 9319431), (3102, 6495361), (3243, 6212954), (6486, 3106477), (11891, 1694442), (23782, 847221), (35673, 564814), (71346, 282407)]