20195807544

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{22193}}^1$

素因数の和:22602

約数の個数: 128

約数和(自身を含む): 61361971200

約数和(自身を除く): 41166163656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 383, 396, 594, 766, 792, 1149, 1188, 1532, 2298, 2376, 3064, 3447, 4213, 4596, 6894, 8426, 9192, 10341, 12639, 13788, 16852, 20682, 22193, 25278, 27576, 33704, 37917, 41364, 44386, 50556, 66579, 75834, 82728, 88772, 101112, 113751, 133158, 151668, 177544, 199737, 227502, 244123, 266316, 303336, 399474, 455004, 488246, 532632, 599211, 732369, 798948, 910008, 976492, 1198422, 1464738, 1597896, 1952984, 2197107, 2396844, 2929476, 4394214, 4793688, 5858952, 6591321, 8499919, 8788428, 13182642, 16999838, 17576856, 25499757, 26365284, 33999676, 50999514, 52730568, 67999352, 76499271, 93499109, 101999028, 152998542, 186998218, 203998056, 229497813, 280497327, 305997084, 373996436, 458995626, 560994654, 611994168, 747992872, 841491981, 917991252, 1121989308, 1682983962, 1835982504, 2243978616, 2524475943, 3365967924, 5048951886, 6731935848, 10097903772, 20195807544]

約数ペア:

[(1, 20195807544), (2, 10097903772), (3, 6731935848), (4, 5048951886), (6, 3365967924), (8, 2524475943), (9, 2243978616), (11, 1835982504), (12, 1682983962), (18, 1121989308), (22, 917991252), (24, 841491981), (27, 747992872), (33, 611994168), (36, 560994654), (44, 458995626), (54, 373996436), (66, 305997084), (72, 280497327), (88, 229497813), (99, 203998056), (108, 186998218), (132, 152998542), (198, 101999028), (216, 93499109), (264, 76499271), (297, 67999352), (383, 52730568), (396, 50999514), (594, 33999676), (766, 26365284), (792, 25499757), (1149, 17576856), (1188, 16999838), (1532, 13182642), (2298, 8788428), (2376, 8499919), (3064, 6591321), (3447, 5858952), (4213, 4793688), (4596, 4394214), (6894, 2929476), (8426, 2396844), (9192, 2197107), (10341, 1952984), (12639, 1597896), (13788, 1464738), (16852, 1198422), (20682, 976492), (22193, 910008), (25278, 798948), (27576, 732369), (33704, 599211), (37917, 532632), (41364, 488246), (44386, 455004), (50556, 399474), (66579, 303336), (75834, 266316), (82728, 244123), (88772, 227502), (101112, 199737), (113751, 177544), (133158, 151668)]