20736708618

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2693}}^1\times {\mathrm{2897}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 41596825536

約数和(自身を除く): 20860116918

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 2693, 2897, 5386, 5794, 8079, 8691, 16158, 17382, 1192999, 1283371, 2385998, 2566742, 3578997, 3850113, 7157994, 7700226, 7801621, 15603242, 23404863, 46809726, 3456118103, 6912236206, 10368354309, 20736708618]

約数ペア:

[(1, 20736708618), (2, 10368354309), (3, 6912236206), (6, 3456118103), (443, 46809726), (886, 23404863), (1329, 15603242), (2658, 7801621), (2693, 7700226), (2897, 7157994), (5386, 3850113), (5794, 3578997), (8079, 2566742), (8691, 2385998), (16158, 1283371), (17382, 1192999)]