2018894499

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{64037}}^1$

素因数の和:64187

約数の個数: 24

約数和(自身を含む): 3036938112

約数和(自身を除く): 1018043613

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 3503, 10509, 31527, 64037, 192111, 576333, 1985147, 5955441, 7236181, 17866323, 21708543, 65125629, 224321611, 672964833, 2018894499]

約数ペア:

[(1, 2018894499), (3, 672964833), (9, 224321611), (31, 65125629), (93, 21708543), (113, 17866323), (279, 7236181), (339, 5955441), (1017, 1985147), (3503, 576333), (10509, 192111), (31527, 64037)]