20193508770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11069}}^1\times {\mathrm{60811}}^1$

素因数の和:71890

約数の個数: 32

約数和(自身を含む): 48469596480

約数和(自身を除く): 28276087710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 11069, 22138, 33207, 55345, 60811, 66414, 110690, 121622, 166035, 182433, 304055, 332070, 364866, 608110, 912165, 1824330, 673116959, 1346233918, 2019350877, 3365584795, 4038701754, 6731169590, 10096754385, 20193508770]

約数ペア:

[(1, 20193508770), (2, 10096754385), (3, 6731169590), (5, 4038701754), (6, 3365584795), (10, 2019350877), (15, 1346233918), (30, 673116959), (11069, 1824330), (22138, 912165), (33207, 608110), (55345, 364866), (60811, 332070), (66414, 304055), (110690, 182433), (121622, 166035)]