2017907977106

素因数分解:

$2^1\times 7^1\times {\mathrm{7127}}^1\times {\mathrm{20223977}}^1$

素因数の和:20231113

約数の個数: 16

約数和(自身を含む): 3459756364416

約数和(自身を除く): 1441848387310

約数列:

[1, 2, 7, 14, 7127, 14254, 49889, 99778, 20223977, 40447954, 141567839, 283135678, 144136284079, 288272568158, 1008953988553, 2017907977106]

約数ペア:

[(1, 2017907977106), (2, 1008953988553), (7, 288272568158), (14, 144136284079), (7127, 283135678), (14254, 141567839), (49889, 40447954), (99778, 20223977)]