20176929553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{20089}}^1$

素因数の和:20289

約数の個数: 32

約数和(自身を含む): 24057855360

約数和(自身を除く): 3880925807

約数列:

[1, 11, 17, 41, 131, 187, 451, 697, 1441, 2227, 5371, 7667, 20089, 24497, 59081, 91307, 220979, 341513, 823649, 1004377, 2631659, 3756643, 9060139, 14002033, 28948249, 44738203, 107898019, 154022363, 492120233, 1186878209, 1834266323, 20176929553]

約数ペア:

[(1, 20176929553), (11, 1834266323), (17, 1186878209), (41, 492120233), (131, 154022363), (187, 107898019), (451, 44738203), (697, 28948249), (1441, 14002033), (2227, 9060139), (5371, 3756643), (7667, 2631659), (20089, 1004377), (24497, 823649), (59081, 341513), (91307, 220979)]