2016661848

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{38177}}^1$

素因数の和:38288

約数の個数: 64

約数和(自身を含む): 5277726720

約数和(自身を除く): 3261064872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 26412, 38177, 52824, 76354, 114531, 152708, 229062, 305416, 458124, 916248, 1183487, 2366974, 2710567, 3550461, 4733948, 5421134, 7100922, 8131701, 9467896, 10842268, 14201844, 16263402, 21684536, 28403688, 32526804, 65053608, 84027577, 168055154, 252082731, 336110308, 504165462, 672220616, 1008330924, 2016661848]

約数ペア:

[(1, 2016661848), (2, 1008330924), (3, 672220616), (4, 504165462), (6, 336110308), (8, 252082731), (12, 168055154), (24, 84027577), (31, 65053608), (62, 32526804), (71, 28403688), (93, 21684536), (124, 16263402), (142, 14201844), (186, 10842268), (213, 9467896), (248, 8131701), (284, 7100922), (372, 5421134), (426, 4733948), (568, 3550461), (744, 2710567), (852, 2366974), (1704, 1183487), (2201, 916248), (4402, 458124), (6603, 305416), (8804, 229062), (13206, 152708), (17608, 114531), (26412, 76354), (38177, 52824)]