19994862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{114913}}^1$

素因数の和:114947

約数の個数: 16

約数和(自身を含む): 41369040

約数和(自身を除く): 21374178

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 114913, 229826, 344739, 689478, 3332477, 6664954, 9997431, 19994862]

約数ペア:

[(1, 19994862), (2, 9997431), (3, 6664954), (6, 3332477), (29, 689478), (58, 344739), (87, 229826), (174, 114913)]