2019587072

素因数分解:

$2^{10}\times {\mathrm{1321}}^1\times {\mathrm{1493}}^1$

素因数の和:2834

約数の個数: 44

約数和(自身を含む): 4042964196

約数和(自身を除く): 2023377124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1321, 1493, 2642, 2986, 5284, 5972, 10568, 11944, 21136, 23888, 42272, 47776, 84544, 95552, 169088, 191104, 338176, 382208, 676352, 764416, 1352704, 1528832, 1972253, 3944506, 7889012, 15778024, 31556048, 63112096, 126224192, 252448384, 504896768, 1009793536, 2019587072]

約数ペア:

[(1, 2019587072), (2, 1009793536), (4, 504896768), (8, 252448384), (16, 126224192), (32, 63112096), (64, 31556048), (128, 15778024), (256, 7889012), (512, 3944506), (1024, 1972253), (1321, 1528832), (1493, 1352704), (2642, 764416), (2986, 676352), (5284, 382208), (5972, 338176), (10568, 191104), (11944, 169088), (21136, 95552), (23888, 84544), (42272, 47776)]