20171633526

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997587}}^1$

素因数の和:1997626

約数の個数: 64

約数和(自身を含む): 51777480960

約数和(自身を除く): 31605847434

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 1997587, 3995174, 5992761, 11985522, 17978283, 21973457, 33958979, 35956566, 43946914, 53934849, 65920371, 67917958, 101876937, 107869698, 131840742, 197761113, 203753874, 305630811, 373548769, 395522226, 593283339, 611261622, 747097538, 916892433, 1120646307, 1186566678, 1833784866, 2241292614, 3361938921, 6723877842, 10085816763, 20171633526]

約数ペア:

[(1, 20171633526), (2, 10085816763), (3, 6723877842), (6, 3361938921), (9, 2241292614), (11, 1833784866), (17, 1186566678), (18, 1120646307), (22, 916892433), (27, 747097538), (33, 611261622), (34, 593283339), (51, 395522226), (54, 373548769), (66, 305630811), (99, 203753874), (102, 197761113), (153, 131840742), (187, 107869698), (198, 101876937), (297, 67917958), (306, 65920371), (374, 53934849), (459, 43946914), (561, 35956566), (594, 33958979), (918, 21973457), (1122, 17978283), (1683, 11985522), (3366, 5992761), (5049, 3995174), (10098, 1997587)]