2047128762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6963023}}^1$

素因数の和:6963042

約数の個数: 24

約数和(自身を含む): 4762708416

約数和(自身を除く): 2715579654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6963023, 13926046, 20889069, 41778138, 48741161, 97482322, 146223483, 292446966, 341188127, 682376254, 1023564381, 2047128762]

約数ペア:

[(1, 2047128762), (2, 1023564381), (3, 682376254), (6, 341188127), (7, 292446966), (14, 146223483), (21, 97482322), (42, 48741161), (49, 41778138), (98, 20889069), (147, 13926046), (294, 6963023)]