2172951203903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{2213347}}^1$

素因数の和:2213846

約数の個数: 16

約数和(自身を含む): 2308610497920

約数和(自身を除く): 135659294017

約数列:

[1, 19, 163, 317, 3097, 6023, 51671, 981749, 2213347, 42053593, 360775561, 701630999, 6854735659, 13330988981, 114365852837, 2172951203903]

約数ペア:

[(1, 2172951203903), (19, 114365852837), (163, 13330988981), (317, 6854735659), (3097, 701630999), (6023, 360775561), (51671, 42053593), (981749, 2213347)]