2017996036

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{2371}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 4088568960

約数和(自身を除く): 2070572924

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 269, 452, 538, 791, 1076, 1582, 1883, 2371, 3164, 3766, 4742, 7532, 9484, 16597, 30397, 33194, 60794, 66388, 121588, 212779, 267923, 425558, 535846, 637799, 851116, 1071692, 1275598, 1875461, 2551196, 3750922, 4464593, 7501844, 8929186, 17858372, 72071287, 144142574, 288285148, 504499009, 1008998018, 2017996036]

約数ペア:

[(1, 2017996036), (2, 1008998018), (4, 504499009), (7, 288285148), (14, 144142574), (28, 72071287), (113, 17858372), (226, 8929186), (269, 7501844), (452, 4464593), (538, 3750922), (791, 2551196), (1076, 1875461), (1582, 1275598), (1883, 1071692), (2371, 851116), (3164, 637799), (3766, 535846), (4742, 425558), (7532, 267923), (9484, 212779), (16597, 121588), (30397, 66388), (33194, 60794)]