20797441038

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{3182957}}^1$

素因数の和:3182990

約数の個数: 48

約数和(自身を含む): 50800009680

約数和(自身を除く): 30002568642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 3182957, 6365914, 9548871, 19097742, 28646613, 35012527, 57293226, 70025054, 85939839, 105037581, 171879678, 210075162, 315112743, 385137797, 630225486, 770275594, 945338229, 1155413391, 1890676458, 2310826782, 3466240173, 6932480346, 10398720519, 20797441038]

約数ペア:

[(1, 20797441038), (2, 10398720519), (3, 6932480346), (6, 3466240173), (9, 2310826782), (11, 1890676458), (18, 1155413391), (22, 945338229), (27, 770275594), (33, 630225486), (54, 385137797), (66, 315112743), (99, 210075162), (121, 171879678), (198, 105037581), (242, 85939839), (297, 70025054), (363, 57293226), (594, 35012527), (726, 28646613), (1089, 19097742), (2178, 9548871), (3267, 6365914), (6534, 3182957)]