19022017790

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6196097}}^1$

素因数の和:6196411

約数の個数: 16

約数和(自身を含む): 34351167312

約数和(自身を除く): 15329149522

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6196097, 12392194, 30980485, 61960970, 1902201779, 3804403558, 9511008895, 19022017790]

約数ペア:

[(1, 19022017790), (2, 9511008895), (5, 3804403558), (10, 1902201779), (307, 61960970), (614, 30980485), (1535, 12392194), (3070, 6196097)]