1994156932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{200297}}^1$

素因数の和:200451

約数の個数: 24

約数和(自身を含む): 3701507040

約数和(自身を除く): 1707350108

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 200297, 400594, 801188, 3805643, 7611286, 15222572, 26238907, 52477814, 104955628, 498539233, 997078466, 1994156932]

約数ペア:

[(1, 1994156932), (2, 997078466), (4, 498539233), (19, 104955628), (38, 52477814), (76, 26238907), (131, 15222572), (262, 7611286), (524, 3805643), (2489, 801188), (4978, 400594), (9956, 200297)]