2021875638

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3149339}}^1$

素因数の和:3149451

約数の個数: 16

約数和(自身を含む): 4081544640

約数和(自身を除く): 2059669002

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3149339, 6298678, 9448017, 18896034, 336979273, 673958546, 1010937819, 2021875638]

約数ペア:

[(1, 2021875638), (2, 1010937819), (3, 673958546), (6, 336979273), (107, 18896034), (214, 9448017), (321, 6298678), (642, 3149339)]