2019644950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1756213}}^1$

素因数の和:1756248

約数の個数: 24

約数和(自身を含む): 3919869648

約数和(自身を除く): 1900224698

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1756213, 3512426, 8781065, 17562130, 40392899, 43905325, 80785798, 87810650, 201964495, 403928990, 1009822475, 2019644950]

約数ペア:

[(1, 2019644950), (2, 1009822475), (5, 403928990), (10, 201964495), (23, 87810650), (25, 80785798), (46, 43905325), (50, 40392899), (115, 17562130), (230, 8781065), (575, 3512426), (1150, 1756213)]