2017830134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{306941}}^1$

素因数の和:307135

約数の個数: 16

約数和(自身を含む): 3204474480

約数和(自身を除く): 1186644346

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 306941, 613882, 5831879, 11663758, 53100793, 106201586, 1008915067, 2017830134]

約数ペア:

[(1, 2017830134), (2, 1008915067), (19, 106201586), (38, 53100793), (173, 11663758), (346, 5831879), (3287, 613882), (6574, 306941)]