2158974504

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{565769}}^1$

素因数の和:565834

約数の個数: 48

約数和(自身を含む): 5957558100

約数和(自身を除く): 3798583596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 565769, 1131538, 1697307, 2263076, 3394614, 4526152, 5091921, 6789228, 10183842, 13578456, 20367684, 29985757, 40735368, 59971514, 89957271, 119943028, 179914542, 239886056, 269871813, 359829084, 539743626, 719658168, 1079487252, 2158974504]

約数ペア:

[(1, 2158974504), (2, 1079487252), (3, 719658168), (4, 539743626), (6, 359829084), (8, 269871813), (9, 239886056), (12, 179914542), (18, 119943028), (24, 89957271), (36, 59971514), (53, 40735368), (72, 29985757), (106, 20367684), (159, 13578456), (212, 10183842), (318, 6789228), (424, 5091921), (477, 4526152), (636, 3394614), (954, 2263076), (1272, 1697307), (1908, 1131538), (3816, 565769)]