2018171563009

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{2347}}^1\times {\mathrm{6619}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 2350713912320

約数和(自身を除く): 332542349311

約数列:

[1, 7, 67, 277, 469, 1939, 2347, 6619, 16429, 18559, 46333, 129913, 157249, 443473, 650119, 1100743, 1833463, 3104311, 4550833, 12834241, 15534793, 43557973, 108743551, 122842021, 304905811, 859894147, 1040831131, 4303137661, 7285817917, 30121963627, 288310223287, 2018171563009]

約数ペア:

[(1, 2018171563009), (7, 288310223287), (67, 30121963627), (277, 7285817917), (469, 4303137661), (1939, 1040831131), (2347, 859894147), (6619, 304905811), (16429, 122842021), (18559, 108743551), (46333, 43557973), (129913, 15534793), (157249, 12834241), (443473, 4550833), (650119, 3104311), (1100743, 1833463)]