2013903872

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{15013}}^1$

素因数の和:15164

約数の個数: 44

約数和(自身を含む): 4056842856

約数和(自身を除く): 2042938984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 2096, 4192, 8384, 15013, 16768, 30026, 33536, 60052, 67072, 120104, 134144, 240208, 480416, 960832, 1921664, 1966703, 3843328, 3933406, 7686656, 7866812, 15373312, 15733624, 31467248, 62934496, 125868992, 251737984, 503475968, 1006951936, 2013903872]

約数ペア:

[(1, 2013903872), (2, 1006951936), (4, 503475968), (8, 251737984), (16, 125868992), (32, 62934496), (64, 31467248), (128, 15733624), (131, 15373312), (256, 7866812), (262, 7686656), (512, 3933406), (524, 3843328), (1024, 1966703), (1048, 1921664), (2096, 960832), (4192, 480416), (8384, 240208), (15013, 134144), (16768, 120104), (30026, 67072), (33536, 60052)]