20175363614

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27190517}}^1$

素因数の和:27190579

約数の個数: 16

約数和(自身を含む): 35238911328

約数和(自身を除く): 15063547714

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 27190517, 54381034, 190333619, 380667238, 1441097401, 2882194802, 10087681807, 20175363614]

約数ペア:

[(1, 20175363614), (2, 10087681807), (7, 2882194802), (14, 1441097401), (53, 380667238), (106, 190333619), (371, 54381034), (742, 27190517)]