19492099232

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{1375007}}^1$

素因数の和:1375460

約数の個数: 24

約数和(自身を含む): 38461723776

約数和(自身を除く): 18969624544

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14176, 1375007, 2750014, 5500028, 11000056, 22000112, 44000224, 609128101, 1218256202, 2436512404, 4873024808, 9746049616, 19492099232]

約数ペア:

[(1, 19492099232), (2, 9746049616), (4, 4873024808), (8, 2436512404), (16, 1218256202), (32, 609128101), (443, 44000224), (886, 22000112), (1772, 11000056), (3544, 5500028), (7088, 2750014), (14176, 1375007)]