2081502

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:792

約数の個数: 24

約数和(自身を含む): 4540536

約数和(自身を除く): 2459034

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 587, 591, 1174, 1182, 1761, 1773, 3522, 3546, 5283, 10566, 115639, 231278, 346917, 693834, 1040751, 2081502]

約数ペア:

[(1, 2081502), (2, 1040751), (3, 693834), (6, 346917), (9, 231278), (18, 115639), (197, 10566), (394, 5283), (587, 3546), (591, 3522), (1174, 1773), (1182, 1761)]