1889276476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{24858901}}^1$

素因数の和:24858924

約数の個数: 12

約数和(自身を含む): 3480246280

約数和(自身を除く): 1590969804

約数列:

[1, 2, 4, 19, 38, 76, 24858901, 49717802, 99435604, 472319119, 944638238, 1889276476]

約数ペア:

[(1, 1889276476), (2, 944638238), (4, 472319119), (19, 99435604), (38, 49717802), (76, 24858901)]