2021833746

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{1741}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 4422763800

約数和(自身を除く): 2400930054

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 433, 447, 866, 894, 1299, 1341, 1741, 2598, 2682, 3482, 3897, 5223, 7794, 10446, 15669, 31338, 64517, 129034, 193551, 259409, 387102, 518818, 580653, 753853, 778227, 1161306, 1507706, 1556454, 2261559, 2334681, 4523118, 4669362, 6784677, 13569354, 112324097, 224648194, 336972291, 673944582, 1010916873, 2021833746]

約数ペア:

[(1, 2021833746), (2, 1010916873), (3, 673944582), (6, 336972291), (9, 224648194), (18, 112324097), (149, 13569354), (298, 6784677), (433, 4669362), (447, 4523118), (866, 2334681), (894, 2261559), (1299, 1556454), (1341, 1507706), (1741, 1161306), (2598, 778227), (2682, 753853), (3482, 580653), (3897, 518818), (5223, 387102), (7794, 259409), (10446, 193551), (15669, 129034), (31338, 64517)]