2014421720

素因数分解:

$2^3\times 5^1\times {\mathrm{50360543}}^1$

素因数の和:50360554

約数の個数: 16

約数和(自身を含む): 4532448960

約数和(自身を除く): 2518027240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50360543, 100721086, 201442172, 251802715, 402884344, 503605430, 1007210860, 2014421720]

約数ペア:

[(1, 2014421720), (2, 1007210860), (4, 503605430), (5, 402884344), (8, 251802715), (10, 201442172), (20, 100721086), (40, 50360543)]