20803102079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{22937}}^1$

素因数の和:24706

約数の個数: 16

約数和(自身を含む): 22751559936

約数和(自身を除く): 1948457857

約数列:

[1, 17, 31, 527, 1721, 22937, 29257, 53351, 389929, 711047, 906967, 12087799, 39474577, 671067809, 1223711887, 20803102079]

約数ペア:

[(1, 20803102079), (17, 1223711887), (31, 671067809), (527, 39474577), (1721, 12087799), (22937, 906967), (29257, 711047), (53351, 389929)]