1793430224

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{502643}}^1$

素因数の和:502874

約数の個数: 20

約数和(自身を含む): 3490359936

約数和(自身を除く): 1696929712

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 502643, 1005286, 2010572, 4021144, 8042288, 112089389, 224178778, 448357556, 896715112, 1793430224]

約数ペア:

[(1, 1793430224), (2, 896715112), (4, 448357556), (8, 224178778), (16, 112089389), (223, 8042288), (446, 4021144), (892, 2010572), (1784, 1005286), (3568, 502643)]