20020746244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 38984343552

約数和(自身を除く): 18963597308

約数列:

[1, 2, 4, 23, 31, 41, 46, 62, 82, 92, 124, 131, 164, 262, 524, 713, 943, 1271, 1307, 1426, 1886, 2542, 2614, 2852, 3013, 3772, 4061, 5084, 5228, 5371, 6026, 8122, 10742, 12052, 16244, 21484, 29233, 30061, 40517, 53587, 58466, 60122, 81034, 93403, 107174, 116932, 120244, 123533, 162068, 166501, 171217, 186806, 214348, 247066, 333002, 342434, 373612, 494132, 666004, 684868, 931891, 1232501, 1661197, 1863782, 2465002, 3322394, 3727564, 3829523, 3937991, 4930004, 5307727, 6644788, 7019897, 7659046, 7875982, 10615454, 14039794, 15318092, 15751964, 21230908, 28079588, 38207531, 76415062, 122077721, 152830124, 161457631, 217616807, 244155442, 322915262, 435233614, 488310884, 645830524, 870467228, 5005186561, 10010373122, 20020746244]

約数ペア:

[(1, 20020746244), (2, 10010373122), (4, 5005186561), (23, 870467228), (31, 645830524), (41, 488310884), (46, 435233614), (62, 322915262), (82, 244155442), (92, 217616807), (124, 161457631), (131, 152830124), (164, 122077721), (262, 76415062), (524, 38207531), (713, 28079588), (943, 21230908), (1271, 15751964), (1307, 15318092), (1426, 14039794), (1886, 10615454), (2542, 7875982), (2614, 7659046), (2852, 7019897), (3013, 6644788), (3772, 5307727), (4061, 4930004), (5084, 3937991), (5228, 3829523), (5371, 3727564), (6026, 3322394), (8122, 2465002), (10742, 1863782), (12052, 1661197), (16244, 1232501), (21484, 931891), (29233, 684868), (30061, 666004), (40517, 494132), (53587, 373612), (58466, 342434), (60122, 333002), (81034, 247066), (93403, 214348), (107174, 186806), (116932, 171217), (120244, 166501), (123533, 162068)]