2003519902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1\times {\mathrm{7129}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 3043711440

約数和(自身を除く): 1040191538

約数列:

[1, 2, 83, 166, 1693, 3386, 7129, 14258, 140519, 281038, 591707, 1183414, 12069397, 24138794, 1001759951, 2003519902]

約数ペア:

[(1, 2003519902), (2, 1001759951), (83, 24138794), (166, 12069397), (1693, 1183414), (3386, 591707), (7129, 281038), (14258, 140519)]