20201284356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{23017}}^1$

素因数の和:23205

約数の個数: 96

約数和(自身を含む): 52746207360

約数和(自身を除く): 32544923004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 109, 122, 132, 183, 218, 244, 327, 366, 436, 654, 671, 732, 1199, 1308, 1342, 2013, 2398, 2684, 3597, 4026, 4796, 6649, 7194, 8052, 13298, 14388, 19947, 23017, 26596, 39894, 46034, 69051, 73139, 79788, 92068, 138102, 146278, 219417, 253187, 276204, 292556, 438834, 506374, 759561, 877668, 1012748, 1404037, 1519122, 2508853, 2808074, 3038244, 4212111, 5017706, 5616148, 7526559, 8424222, 10035412, 15053118, 15444407, 16848444, 27597383, 30106236, 30888814, 46333221, 55194766, 61777628, 82792149, 92666442, 110389532, 153040033, 165584298, 185332884, 306080066, 331168596, 459120099, 612160132, 918240198, 1683440363, 1836480396, 3366880726, 5050321089, 6733761452, 10100642178, 20201284356]

約数ペア:

[(1, 20201284356), (2, 10100642178), (3, 6733761452), (4, 5050321089), (6, 3366880726), (11, 1836480396), (12, 1683440363), (22, 918240198), (33, 612160132), (44, 459120099), (61, 331168596), (66, 306080066), (109, 185332884), (122, 165584298), (132, 153040033), (183, 110389532), (218, 92666442), (244, 82792149), (327, 61777628), (366, 55194766), (436, 46333221), (654, 30888814), (671, 30106236), (732, 27597383), (1199, 16848444), (1308, 15444407), (1342, 15053118), (2013, 10035412), (2398, 8424222), (2684, 7526559), (3597, 5616148), (4026, 5017706), (4796, 4212111), (6649, 3038244), (7194, 2808074), (8052, 2508853), (13298, 1519122), (14388, 1404037), (19947, 1012748), (23017, 877668), (26596, 759561), (39894, 506374), (46034, 438834), (69051, 292556), (73139, 276204), (79788, 253187), (92068, 219417), (138102, 146278)]