2019010130

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{550139}}^1$

素因数の和:550513

約数の個数: 16

約数和(自身を含む): 3644127360

約数和(自身を除く): 1625117230

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 550139, 1100278, 2750695, 5501390, 201901013, 403802026, 1009505065, 2019010130]

約数ペア:

[(1, 2019010130), (2, 1009505065), (5, 403802026), (10, 201901013), (367, 5501390), (734, 2750695), (1835, 1100278), (3670, 550139)]