2080521543

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{2357}}^1\times {\mathrm{4987}}^1$

素因数の和:7406

約数の個数: 16

約数和(自身を含む): 2822808960

約数和(自身を除く): 742287417

約数列:

[1, 3, 59, 177, 2357, 4987, 7071, 14961, 139063, 294233, 417189, 882699, 11754359, 35263077, 693507181, 2080521543]

約数ペア:

[(1, 2080521543), (3, 693507181), (59, 35263077), (177, 11754359), (2357, 882699), (4987, 417189), (7071, 294233), (14961, 139063)]