16937170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 32457600

約数和(自身を除く): 15520430

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 919, 970, 1838, 1843, 3686, 4595, 9190, 9215, 17461, 18430, 34922, 87305, 89143, 174610, 178286, 445715, 891430, 1693717, 3387434, 8468585, 16937170]

約数ペア:

[(1, 16937170), (2, 8468585), (5, 3387434), (10, 1693717), (19, 891430), (38, 445715), (95, 178286), (97, 174610), (190, 89143), (194, 87305), (485, 34922), (919, 18430), (970, 17461), (1838, 9215), (1843, 9190), (3686, 4595)]