20149665070

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5773543}}^1$

素因数の和:5773899

約数の個数: 16

約数和(自身を含む): 36373327200

約数和(自身を除く): 16223662130

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 5773543, 11547086, 28867715, 57735430, 2014966507, 4029933014, 10074832535, 20149665070]

約数ペア:

[(1, 20149665070), (2, 10074832535), (5, 4029933014), (10, 2014966507), (349, 57735430), (698, 28867715), (1745, 11547086), (3490, 5773543)]