2113152051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{99391}}^1$

素因数の和:99786

約数の個数: 16

約数和(自身を含む): 2973808640

約数和(自身を除く): 860656589

約数列:

[1, 3, 19, 57, 373, 1119, 7087, 21261, 99391, 298173, 1888429, 5665287, 37072843, 111218529, 704384017, 2113152051]

約数ペア:

[(1, 2113152051), (3, 704384017), (19, 111218529), (57, 37072843), (373, 5665287), (1119, 1888429), (7087, 298173), (21261, 99391)]