201119902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{35521}}^1$

素因数の和:35691

約数の個数: 16

約数和(自身を含む): 319698000

約数和(自身を除く): 118578098

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 35521, 71042, 674899, 1349798, 5292629, 10585258, 100559951, 201119902]

約数ペア:

[(1, 201119902), (2, 100559951), (19, 10585258), (38, 5292629), (149, 1349798), (298, 674899), (2831, 71042), (5662, 35521)]