20131862396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{8803}}^1\times {\mathrm{18443}}^1$

素因数の和:27281

約数の個数: 24

約数和(自身を含む): 36373338624

約数和(自身を除く): 16241476228

約数列:

[1, 2, 4, 31, 62, 124, 8803, 17606, 18443, 35212, 36886, 73772, 272893, 545786, 571733, 1091572, 1143466, 2286932, 162353729, 324707458, 649414916, 5032965599, 10065931198, 20131862396]

約数ペア:

[(1, 20131862396), (2, 10065931198), (4, 5032965599), (31, 649414916), (62, 324707458), (124, 162353729), (8803, 2286932), (17606, 1143466), (18443, 1091572), (35212, 571733), (36886, 545786), (73772, 272893)]