133038334840

素因数分解:

$2^3\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{1648963}}^1$

素因数の和:1650991

約数の個数: 32

約数和(自身を含む): 299484841680

約数和(自身を除く): 166446506840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2017, 4034, 8068, 10085, 16136, 20170, 40340, 80680, 1648963, 3297926, 6595852, 8244815, 13191704, 16489630, 32979260, 65958520, 3325958371, 6651916742, 13303833484, 16629791855, 26607666968, 33259583710, 66519167420, 133038334840]

約数ペア:

[(1, 133038334840), (2, 66519167420), (4, 33259583710), (5, 26607666968), (8, 16629791855), (10, 13303833484), (20, 6651916742), (40, 3325958371), (2017, 65958520), (4034, 32979260), (8068, 16489630), (10085, 13191704), (16136, 8244815), (20170, 6595852), (40340, 3297926), (80680, 1648963)]