2051249562

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{622723}}^1$

素因数の和:622795

約数の個数: 32

約数和(自身を含む): 4633066560

約数和(自身を除く): 2581816998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 622723, 1245446, 1868169, 3736338, 5604507, 11209014, 16813521, 33627042, 37986103, 75972206, 113958309, 227916618, 341874927, 683749854, 1025624781, 2051249562]

約数ペア:

[(1, 2051249562), (2, 1025624781), (3, 683749854), (6, 341874927), (9, 227916618), (18, 113958309), (27, 75972206), (54, 37986103), (61, 33627042), (122, 16813521), (183, 11209014), (366, 5604507), (549, 3736338), (1098, 1868169), (1647, 1245446), (3294, 622723)]