2018291022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8974

約数の個数: 96

約数和(自身を含む): 5058054144

約数和(自身を除く): 3039763122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 37, 62, 66, 74, 93, 99, 111, 186, 198, 222, 279, 333, 341, 407, 558, 666, 682, 814, 1023, 1147, 1221, 2046, 2294, 2442, 3069, 3441, 3663, 6138, 6882, 7326, 8887, 10323, 12617, 17774, 20646, 25234, 26661, 37851, 53322, 75702, 79983, 97757, 113553, 159966, 195514, 227106, 275497, 293271, 328819, 550994, 586542, 657638, 826491, 879813, 986457, 1652982, 1759626, 1972914, 2479473, 2959371, 3030467, 3617009, 4958946, 5918742, 6060934, 7234018, 9091401, 10193389, 10851027, 18182802, 20386778, 21702054, 27274203, 30580167, 32553081, 54548406, 61160334, 65106162, 91740501, 112127279, 183481002, 224254558, 336381837, 672763674, 1009145511, 2018291022]

約数ペア:

[(1, 2018291022), (2, 1009145511), (3, 672763674), (6, 336381837), (9, 224254558), (11, 183481002), (18, 112127279), (22, 91740501), (31, 65106162), (33, 61160334), (37, 54548406), (62, 32553081), (66, 30580167), (74, 27274203), (93, 21702054), (99, 20386778), (111, 18182802), (186, 10851027), (198, 10193389), (222, 9091401), (279, 7234018), (333, 6060934), (341, 5918742), (407, 4958946), (558, 3617009), (666, 3030467), (682, 2959371), (814, 2479473), (1023, 1972914), (1147, 1759626), (1221, 1652982), (2046, 986457), (2294, 879813), (2442, 826491), (3069, 657638), (3441, 586542), (3663, 550994), (6138, 328819), (6882, 293271), (7326, 275497), (8887, 227106), (10323, 195514), (12617, 159966), (17774, 113553), (20646, 97757), (25234, 79983), (26661, 75702), (37851, 53322)]