19392312902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1\times {\mathrm{72251}}^1$

素因数の和:74323

約数の個数: 16

約数和(自身を含む): 29537773632

約数和(自身を除く): 10145460730

約数列:

[1, 2, 67, 134, 2003, 4006, 72251, 134201, 144502, 268402, 4840817, 9681634, 144718753, 289437506, 9696156451, 19392312902]

約数ペア:

[(1, 19392312902), (2, 9696156451), (67, 289437506), (134, 144718753), (2003, 9681634), (4006, 4840817), (72251, 268402), (134201, 144502)]