2021953024

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43397}}^1$

素因数の和:43435

約数の個数: 80

約数和(自身を含む): 4972369248

約数和(自身を除く): 2950416224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11648, 23296, 43397, 46592, 86794, 173588, 303779, 347176, 564161, 607558, 694352, 1128322, 1215116, 1388704, 2256644, 2430232, 2777408, 3949127, 4513288, 4860464, 5554816, 7898254, 9026576, 9720928, 11109632, 15796508, 18053152, 19441856, 22219264, 31593016, 36106304, 38883712, 63186032, 72212608, 77767424, 126372064, 144425216, 155534848, 252744128, 288850432, 505488256, 1010976512, 2021953024]

約数ペア:

[(1, 2021953024), (2, 1010976512), (4, 505488256), (7, 288850432), (8, 252744128), (13, 155534848), (14, 144425216), (16, 126372064), (26, 77767424), (28, 72212608), (32, 63186032), (52, 38883712), (56, 36106304), (64, 31593016), (91, 22219264), (104, 19441856), (112, 18053152), (128, 15796508), (182, 11109632), (208, 9720928), (224, 9026576), (256, 7898254), (364, 5554816), (416, 4860464), (448, 4513288), (512, 3949127), (728, 2777408), (832, 2430232), (896, 2256644), (1456, 1388704), (1664, 1215116), (1792, 1128322), (2912, 694352), (3328, 607558), (3584, 564161), (5824, 347176), (6656, 303779), (11648, 173588), (23296, 86794), (43397, 46592)]