19267390922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{787517}}^1$

素因数の和:788473

約数の個数: 16

約数和(自身を含む): 31157362152

約数和(自身を除く): 11889971230

約数列:

[1, 2, 13, 26, 941, 1882, 12233, 24466, 787517, 1575034, 10237721, 20475442, 741053497, 1482106994, 9633695461, 19267390922]

約数ペア:

[(1, 19267390922), (2, 9633695461), (13, 1482106994), (26, 741053497), (941, 20475442), (1882, 10237721), (12233, 1575034), (24466, 787517)]