19500412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7365

約数の個数: 24

約数和(自身を含む): 36842400

約数和(自身を除く): 17341988

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7309, 14618, 29236, 168107, 211961, 336214, 423922, 672428, 847844, 4875103, 9750206, 19500412]

約数ペア:

[(1, 19500412), (2, 9750206), (4, 4875103), (23, 847844), (29, 672428), (46, 423922), (58, 336214), (92, 211961), (116, 168107), (667, 29236), (1334, 14618), (2668, 7309)]