2139926652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 5736407040

約数和(自身を除く): 3596480388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 113, 124, 142, 186, 213, 226, 239, 279, 284, 339, 372, 426, 452, 478, 558, 639, 678, 717, 852, 956, 1017, 1116, 1278, 1356, 1434, 2034, 2151, 2201, 2556, 2868, 3503, 4068, 4302, 4402, 6603, 7006, 7409, 8023, 8604, 8804, 10509, 13206, 14012, 14818, 16046, 16969, 19809, 21018, 22227, 24069, 26412, 27007, 29636, 31527, 32092, 33938, 39618, 42036, 44454, 48138, 50907, 54014, 63054, 66681, 67876, 72207, 79236, 81021, 88908, 96276, 101814, 108028, 126108, 133362, 144414, 152721, 162042, 203628, 243063, 248713, 266724, 288828, 305442, 324084, 486126, 497426, 526039, 610884, 746139, 837217, 972252, 994852, 1052078, 1492278, 1578117, 1674434, 1917497, 2104156, 2238417, 2511651, 2984556, 3156234, 3348868, 3834994, 4476834, 4734351, 5023302, 5752491, 6312468, 7534953, 7669988, 8953668, 9468702, 10046604, 11504982, 15069906, 17257473, 18937404, 23009964, 30139812, 34514946, 59442407, 69029892, 118884814, 178327221, 237769628, 356654442, 534981663, 713308884, 1069963326, 2139926652]

約数ペア:

[(1, 2139926652), (2, 1069963326), (3, 713308884), (4, 534981663), (6, 356654442), (9, 237769628), (12, 178327221), (18, 118884814), (31, 69029892), (36, 59442407), (62, 34514946), (71, 30139812), (93, 23009964), (113, 18937404), (124, 17257473), (142, 15069906), (186, 11504982), (213, 10046604), (226, 9468702), (239, 8953668), (279, 7669988), (284, 7534953), (339, 6312468), (372, 5752491), (426, 5023302), (452, 4734351), (478, 4476834), (558, 3834994), (639, 3348868), (678, 3156234), (717, 2984556), (852, 2511651), (956, 2238417), (1017, 2104156), (1116, 1917497), (1278, 1674434), (1356, 1578117), (1434, 1492278), (2034, 1052078), (2151, 994852), (2201, 972252), (2556, 837217), (2868, 746139), (3503, 610884), (4068, 526039), (4302, 497426), (4402, 486126), (6603, 324084), (7006, 305442), (7409, 288828), (8023, 266724), (8604, 248713), (8804, 243063), (10509, 203628), (13206, 162042), (14012, 152721), (14818, 144414), (16046, 133362), (16969, 126108), (19809, 108028), (21018, 101814), (22227, 96276), (24069, 88908), (26412, 81021), (27007, 79236), (29636, 72207), (31527, 67876), (32092, 66681), (33938, 63054), (39618, 54014), (42036, 50907), (44454, 48138)]