1105028828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{392969}}^1$

素因数の和:393029

約数の個数: 24

約数和(自身を含む): 2090600400

約数和(自身を除く): 985571572

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 392969, 785938, 1571876, 7466411, 14539853, 14932822, 29079706, 29865644, 58159412, 276257207, 552514414, 1105028828]

約数ペア:

[(1, 1105028828), (2, 552514414), (4, 276257207), (19, 58159412), (37, 29865644), (38, 29079706), (74, 14932822), (76, 14539853), (148, 7466411), (703, 1571876), (1406, 785938), (2812, 392969)]