2109294

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 5287680

約数和(自身を除く): 3178386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 67, 99, 106, 134, 159, 198, 201, 297, 318, 402, 477, 583, 594, 603, 737, 954, 1166, 1206, 1431, 1474, 1749, 1809, 2211, 2862, 3498, 3551, 3618, 4422, 5247, 6633, 7102, 10494, 10653, 13266, 15741, 19899, 21306, 31482, 31959, 39061, 39798, 63918, 78122, 95877, 117183, 191754, 234366, 351549, 703098, 1054647, 2109294]

約数ペア:

[(1, 2109294), (2, 1054647), (3, 703098), (6, 351549), (9, 234366), (11, 191754), (18, 117183), (22, 95877), (27, 78122), (33, 63918), (53, 39798), (54, 39061), (66, 31959), (67, 31482), (99, 21306), (106, 19899), (134, 15741), (159, 13266), (198, 10653), (201, 10494), (297, 7102), (318, 6633), (402, 5247), (477, 4422), (583, 3618), (594, 3551), (603, 3498), (737, 2862), (954, 2211), (1166, 1809), (1206, 1749), (1431, 1474)]