2419882921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{16547}}^1$

素因数の和:16788

約数の個数: 16

約数和(自身を含む): 2621203200

約数和(自身を除く): 201320279

約数列:

[1, 19, 43, 179, 817, 3401, 7697, 16547, 146243, 314393, 711521, 2961913, 13518899, 56276347, 127362259, 2419882921]

約数ペア:

[(1, 2419882921), (19, 127362259), (43, 56276347), (179, 13518899), (817, 2961913), (3401, 711521), (7697, 314393), (16547, 146243)]