2013163878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1554

約数の個数: 96

約数和(自身を含む): 4633251840

約数和(自身を除く): 2620087962

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 47, 66, 82, 94, 121, 123, 141, 242, 246, 282, 363, 451, 517, 726, 902, 1034, 1353, 1439, 1551, 1927, 2706, 2878, 3102, 3854, 4317, 4961, 5687, 5781, 8634, 9922, 11374, 11562, 14883, 15829, 17061, 21197, 29766, 31658, 34122, 42394, 47487, 58999, 63591, 67633, 94974, 117998, 127182, 135266, 174119, 176997, 202899, 233167, 348238, 353994, 405798, 466334, 522357, 648989, 699501, 743963, 1044714, 1297978, 1399002, 1487926, 1946967, 2231889, 2772953, 3893934, 4463778, 5545906, 7138879, 8183593, 8318859, 14277758, 16367186, 16637718, 21416637, 24550779, 30502483, 42833274, 49101558, 61004966, 91507449, 183014898, 335527313, 671054626, 1006581939, 2013163878]

約数ペア:

[(1, 2013163878), (2, 1006581939), (3, 671054626), (6, 335527313), (11, 183014898), (22, 91507449), (33, 61004966), (41, 49101558), (47, 42833274), (66, 30502483), (82, 24550779), (94, 21416637), (121, 16637718), (123, 16367186), (141, 14277758), (242, 8318859), (246, 8183593), (282, 7138879), (363, 5545906), (451, 4463778), (517, 3893934), (726, 2772953), (902, 2231889), (1034, 1946967), (1353, 1487926), (1439, 1399002), (1551, 1297978), (1927, 1044714), (2706, 743963), (2878, 699501), (3102, 648989), (3854, 522357), (4317, 466334), (4961, 405798), (5687, 353994), (5781, 348238), (8634, 233167), (9922, 202899), (11374, 176997), (11562, 174119), (14883, 135266), (15829, 127182), (17061, 117998), (21197, 94974), (29766, 67633), (31658, 63591), (34122, 58999), (42394, 47487)]