2115124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 4118688

約数和(自身を除く): 2003564

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 907, 1166, 1814, 2332, 3628, 9977, 19954, 39908, 48071, 96142, 192284, 528781, 1057562, 2115124]

約数ペア:

[(1, 2115124), (2, 1057562), (4, 528781), (11, 192284), (22, 96142), (44, 48071), (53, 39908), (106, 19954), (212, 9977), (583, 3628), (907, 2332), (1166, 1814)]