34605020

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8783}}^1$

素因数の和:8989

約数の個数: 24

約数和(自身を含む): 73047744

約数和(自身を除く): 38442724

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 8783, 17566, 35132, 43915, 87830, 175660, 1730251, 3460502, 6921004, 8651255, 17302510, 34605020]

約数ペア:

[(1, 34605020), (2, 17302510), (4, 8651255), (5, 6921004), (10, 3460502), (20, 1730251), (197, 175660), (394, 87830), (788, 43915), (985, 35132), (1970, 17566), (3940, 8783)]