8049582020

素因数分解:

$2^2\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{230383}}^1$

素因数の和:232139

約数の個数: 24

約数和(自身を含む): 16913871744

約数和(自身を除く): 8864289724

約数列:

[1, 2, 4, 5, 10, 20, 1747, 3494, 6988, 8735, 17470, 34940, 230383, 460766, 921532, 1151915, 2303830, 4607660, 402479101, 804958202, 1609916404, 2012395505, 4024791010, 8049582020]

約数ペア:

[(1, 8049582020), (2, 4024791010), (4, 2012395505), (5, 1609916404), (10, 804958202), (20, 402479101), (1747, 4607660), (3494, 2303830), (6988, 1151915), (8735, 921532), (17470, 460766), (34940, 230383)]