20606273688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857737}}^1$

素因数の和:857777

約数の個数: 128

約数和(自身を含む): 69167992320

約数和(自身を除く): 48561718632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 24024, 857737, 1715474, 2573211, 3430948, 5146422, 6004159, 6861896, 9435107, 10292844, 11150581, 12008318, 18012477, 18870214, 20585688, 22301162, 24016636, 28305321, 33451743, 36024954, 37740428, 44602324, 48033272, 56610642, 66045749, 66903486, 72049908, 75480856, 78054067, 89204648, 113221284, 122656391, 132091498, 133806972, 144099816, 156108134, 198137247, 226442568, 234162201, 245312782, 264182996, 267613944, 312216268, 367969173, 396274494, 468324402, 490625564, 528365992, 624432536, 735938346, 792548988, 858594737, 936648804, 981251128, 1471876692, 1585097976, 1717189474, 1873297608, 2575784211, 2943753384, 3434378948, 5151568422, 6868757896, 10303136844, 20606273688]

約数ペア:

[(1, 20606273688), (2, 10303136844), (3, 6868757896), (4, 5151568422), (6, 3434378948), (7, 2943753384), (8, 2575784211), (11, 1873297608), (12, 1717189474), (13, 1585097976), (14, 1471876692), (21, 981251128), (22, 936648804), (24, 858594737), (26, 792548988), (28, 735938346), (33, 624432536), (39, 528365992), (42, 490625564), (44, 468324402), (52, 396274494), (56, 367969173), (66, 312216268), (77, 267613944), (78, 264182996), (84, 245312782), (88, 234162201), (91, 226442568), (104, 198137247), (132, 156108134), (143, 144099816), (154, 133806972), (156, 132091498), (168, 122656391), (182, 113221284), (231, 89204648), (264, 78054067), (273, 75480856), (286, 72049908), (308, 66903486), (312, 66045749), (364, 56610642), (429, 48033272), (462, 44602324), (546, 37740428), (572, 36024954), (616, 33451743), (728, 28305321), (858, 24016636), (924, 22301162), (1001, 20585688), (1092, 18870214), (1144, 18012477), (1716, 12008318), (1848, 11150581), (2002, 10292844), (2184, 9435107), (3003, 6861896), (3432, 6004159), (4004, 5146422), (6006, 3430948), (8008, 2573211), (12012, 1715474), (24024, 857737)]