20593669921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1\times {\mathrm{32621}}^1$

素因数の和:34640

約数の個数: 16

約数和(自身を含む): 23252961600

約数和(自身を除く): 2659291679

約数列:

[1, 11, 29, 319, 1979, 21769, 32621, 57391, 358831, 631301, 946009, 10406099, 64556959, 710126549, 1872151811, 20593669921]

約数ペア:

[(1, 20593669921), (11, 1872151811), (29, 710126549), (319, 64556959), (1979, 10406099), (21769, 946009), (32621, 631301), (57391, 358831)]