2078116986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{17029}}^1$

素因数の和:17131

約数の個数: 48

約数和(自身を含む): 4642241760

約数和(自身を除く): 2564124774

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 1849, 2838, 3698, 5547, 11094, 17029, 20339, 34058, 40678, 51087, 61017, 102174, 122034, 187319, 374638, 561957, 732247, 1123914, 1464494, 2196741, 4393482, 8054717, 16109434, 24164151, 31486621, 48328302, 62973242, 94459863, 188919726, 346352831, 692705662, 1039058493, 2078116986]

約数ペア:

[(1, 2078116986), (2, 1039058493), (3, 692705662), (6, 346352831), (11, 188919726), (22, 94459863), (33, 62973242), (43, 48328302), (66, 31486621), (86, 24164151), (129, 16109434), (258, 8054717), (473, 4393482), (946, 2196741), (1419, 1464494), (1849, 1123914), (2838, 732247), (3698, 561957), (5547, 374638), (11094, 187319), (17029, 122034), (20339, 102174), (34058, 61017), (40678, 51087)]