202011948

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:5995

約数の個数: 48

約数和(自身を含む): 525409920

約数和(自身を除く): 323397972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1986, 2979, 3972, 5651, 5958, 8937, 11302, 11916, 16953, 17874, 22604, 33906, 35748, 50859, 67812, 101718, 152577, 203436, 305154, 610308, 1870481, 3740962, 5611443, 7481924, 11222886, 16834329, 22445772, 33668658, 50502987, 67337316, 101005974, 202011948]

約数ペア:

[(1, 202011948), (2, 101005974), (3, 67337316), (4, 50502987), (6, 33668658), (9, 22445772), (12, 16834329), (18, 11222886), (27, 7481924), (36, 5611443), (54, 3740962), (108, 1870481), (331, 610308), (662, 305154), (993, 203436), (1324, 152577), (1986, 101718), (2979, 67812), (3972, 50859), (5651, 35748), (5958, 33906), (8937, 22604), (11302, 17874), (11916, 16953)]