2020255294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 3226337280

約数和(自身を除く): 1206081986

約数列:

[1, 2, 19, 38, 127, 254, 383, 766, 1093, 2186, 2413, 4826, 7277, 14554, 20767, 41534, 48641, 97282, 138811, 277622, 418619, 837238, 924179, 1848358, 2637409, 5274818, 7953761, 15907522, 53164613, 106329226, 1010127647, 2020255294]

約数ペア:

[(1, 2020255294), (2, 1010127647), (19, 106329226), (38, 53164613), (127, 15907522), (254, 7953761), (383, 5274818), (766, 2637409), (1093, 1848358), (2186, 924179), (2413, 837238), (4826, 418619), (7277, 277622), (14554, 138811), (20767, 97282), (41534, 48641)]