2000498422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{121937}}^1$

素因数の和:122583

約数の個数: 16

約数和(自身を含む): 3236722272

約数和(自身を除く): 1236223850

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 121937, 243874, 1585181, 3170362, 76942247, 153884494, 1000249211, 2000498422]

約数ペア:

[(1, 2000498422), (2, 1000249211), (13, 153884494), (26, 76942247), (631, 3170362), (1262, 1585181), (8203, 243874), (16406, 121937)]