2042370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 5795712

約数和(自身を除く): 3753342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2063, 4126, 6189, 10315, 12378, 18567, 20630, 22693, 30945, 37134, 45386, 61890, 68079, 92835, 113465, 136158, 185670, 204237, 226930, 340395, 408474, 680790, 1021185, 2042370]

約数ペア:

[(1, 2042370), (2, 1021185), (3, 680790), (5, 408474), (6, 340395), (9, 226930), (10, 204237), (11, 185670), (15, 136158), (18, 113465), (22, 92835), (30, 68079), (33, 61890), (45, 45386), (55, 37134), (66, 30945), (90, 22693), (99, 20630), (110, 18567), (165, 12378), (198, 10315), (330, 6189), (495, 4126), (990, 2063)]