1616088380

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{275783}}^1$

素因数の和:276085

約数の個数: 24

約数和(自身を含む): 3405380832

約数和(自身を除く): 1789292452

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 275783, 551566, 1103132, 1378915, 2757830, 5515660, 80804419, 161608838, 323217676, 404022095, 808044190, 1616088380]

約数ペア:

[(1, 1616088380), (2, 808044190), (4, 404022095), (5, 323217676), (10, 161608838), (20, 80804419), (293, 5515660), (586, 2757830), (1172, 1378915), (1465, 1103132), (2930, 551566), (5860, 275783)]