20233490998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46620947}}^1$

素因数の和:46620987

約数の個数: 16

約数和(自身を含む): 35804888064

約数和(自身を除く): 15571397066

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46620947, 93241894, 326346629, 652693258, 1445249357, 2890498714, 10116745499, 20233490998]

約数ペア:

[(1, 20233490998), (2, 10116745499), (7, 2890498714), (14, 1445249357), (31, 652693258), (62, 326346629), (217, 93241894), (434, 46620947)]