20797643052

素因数分解:

$2^2\times 3^3\times {\mathrm{192570769}}^1$

素因数の和:192570782

約数の個数: 24

約数和(自身を含む): 53919815600

約数和(自身を除く): 33122172548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 192570769, 385141538, 577712307, 770283076, 1155424614, 1733136921, 2310849228, 3466273842, 5199410763, 6932547684, 10398821526, 20797643052]

約数ペア:

[(1, 20797643052), (2, 10398821526), (3, 6932547684), (4, 5199410763), (6, 3466273842), (9, 2310849228), (12, 1733136921), (18, 1155424614), (27, 770283076), (36, 577712307), (54, 385141538), (108, 192570769)]