1916163357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1\times {\mathrm{4013}}^1$

素因数の和:12412

約数の個数: 16

約数和(自身を含む): 2690343360

約数和(自身を除く): 774180003

約数列:

[1, 3, 19, 57, 4013, 8377, 12039, 25131, 76247, 159163, 228741, 477489, 33616901, 100850703, 638721119, 1916163357]

約数ペア:

[(1, 1916163357), (3, 638721119), (19, 100850703), (57, 33616901), (4013, 477489), (8377, 228741), (12039, 159163), (25131, 76247)]