19999734

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{114941}}^1$

素因数の和:114975

約数の個数: 16

約数和(自身を含む): 41379120

約数和(自身を除く): 21379386

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 114941, 229882, 344823, 689646, 3333289, 6666578, 9999867, 19999734]

約数ペア:

[(1, 19999734), (2, 9999867), (3, 6666578), (6, 3333289), (29, 689646), (58, 344823), (87, 229882), (174, 114941)]