512400002

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{22531}}^1$

素因数の和:22753

約数の個数: 16

約数和(自身を含む): 783572832

約数和(自身を除く): 271172830

約数列:

[1, 2, 83, 137, 166, 274, 11371, 22531, 22742, 45062, 1870073, 3086747, 3740146, 6173494, 256200001, 512400002]

約数ペア:

[(1, 512400002), (2, 256200001), (83, 6173494), (137, 3740146), (166, 3086747), (274, 1870073), (11371, 45062), (22531, 22742)]