2011556514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67579}}^1$

素因数の和:67647

約数の個数: 48

約数和(自身を含む): 4530022560

約数和(自身を除く): 2518466046

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 451, 726, 902, 1353, 2706, 4961, 9922, 14883, 29766, 67579, 135158, 202737, 405474, 743369, 1486738, 2230107, 2770739, 4460214, 5541478, 8177059, 8312217, 16354118, 16624434, 24531177, 30478129, 49062354, 60956258, 91434387, 182868774, 335259419, 670518838, 1005778257, 2011556514]

約数ペア:

[(1, 2011556514), (2, 1005778257), (3, 670518838), (6, 335259419), (11, 182868774), (22, 91434387), (33, 60956258), (41, 49062354), (66, 30478129), (82, 24531177), (121, 16624434), (123, 16354118), (242, 8312217), (246, 8177059), (363, 5541478), (451, 4460214), (726, 2770739), (902, 2230107), (1353, 1486738), (2706, 743369), (4961, 405474), (9922, 202737), (14883, 135158), (29766, 67579)]