20171994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115931}}^1$

素因数の和:115965

約数の個数: 16

約数和(自身を含む): 41735520

約数和(自身を除く): 21563526

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 115931, 231862, 347793, 695586, 3361999, 6723998, 10085997, 20171994]

約数ペア:

[(1, 20171994), (2, 10085997), (3, 6723998), (6, 3361999), (29, 695586), (58, 347793), (87, 231862), (174, 115931)]