2082860031

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{235591}}^1$

素因数の和:236022

約数の個数: 16

約数和(自身を含む): 3181434368

約数和(自身を除く): 1098574337

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 235591, 706773, 1649137, 4947411, 99183811, 297551433, 694286677, 2082860031]

約数ペア:

[(1, 2082860031), (3, 694286677), (7, 297551433), (21, 99183811), (421, 4947411), (1263, 1649137), (2947, 706773), (8841, 235591)]