12020188

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 22521240

約数和(自身を除く): 10501052

約数列:

[1, 2, 4, 31, 53, 59, 62, 106, 118, 124, 212, 236, 961, 1643, 1829, 1922, 3127, 3286, 3658, 3844, 6254, 6572, 7316, 12508, 50933, 56699, 96937, 101866, 113398, 193874, 203732, 226796, 387748, 3005047, 6010094, 12020188]

約数ペア:

[(1, 12020188), (2, 6010094), (4, 3005047), (31, 387748), (53, 226796), (59, 203732), (62, 193874), (106, 113398), (118, 101866), (124, 96937), (212, 56699), (236, 50933), (961, 12508), (1643, 7316), (1829, 6572), (1922, 6254), (3127, 3844), (3286, 3658)]