2006201898

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^2$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 4662100800

約数和(自身を除く): 2655898902

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 109, 118, 159, 177, 218, 318, 327, 354, 477, 531, 654, 954, 981, 1062, 1431, 1593, 1962, 2862, 2943, 3127, 3186, 5777, 5886, 6254, 6431, 9381, 11554, 11881, 12862, 17331, 18762, 19293, 23762, 28143, 34662, 35643, 38586, 51993, 56286, 57879, 71286, 84429, 103986, 106929, 115758, 155979, 168858, 173637, 213858, 311958, 320787, 340843, 347274, 629693, 641574, 681686, 700979, 1022529, 1259386, 1401958, 1889079, 2045058, 2102937, 3067587, 3778158, 4205874, 5667237, 6135174, 6308811, 9202761, 11334474, 12617622, 17001711, 18405522, 18926433, 34003422, 37151887, 37852866, 74303774, 111455661, 222911322, 334366983, 668733966, 1003100949, 2006201898]

約数ペア:

[(1, 2006201898), (2, 1003100949), (3, 668733966), (6, 334366983), (9, 222911322), (18, 111455661), (27, 74303774), (53, 37852866), (54, 37151887), (59, 34003422), (106, 18926433), (109, 18405522), (118, 17001711), (159, 12617622), (177, 11334474), (218, 9202761), (318, 6308811), (327, 6135174), (354, 5667237), (477, 4205874), (531, 3778158), (654, 3067587), (954, 2102937), (981, 2045058), (1062, 1889079), (1431, 1401958), (1593, 1259386), (1962, 1022529), (2862, 700979), (2943, 681686), (3127, 641574), (3186, 629693), (5777, 347274), (5886, 340843), (6254, 320787), (6431, 311958), (9381, 213858), (11554, 173637), (11881, 168858), (12862, 155979), (17331, 115758), (18762, 106929), (19293, 103986), (23762, 84429), (28143, 71286), (34662, 57879), (35643, 56286), (38586, 51993)]