2060957031

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{706049}}^1$

素因数の和:706198

約数の個数: 16

約数和(自身を含む): 3163104000

約数和(自身を除く): 1102146969

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 706049, 2118147, 4942343, 14827029, 98140811, 294422433, 686985677, 2060957031]

約数ペア:

[(1, 2060957031), (3, 686985677), (7, 294422433), (21, 98140811), (139, 14827029), (417, 4942343), (973, 2118147), (2919, 706049)]