20187024010

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1658753}}^1$

素因数の和:1659977

約数の個数: 16

約数和(自身を含む): 36366522696

約数和(自身を除く): 16179498686

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 1658753, 3317506, 8293765, 16587530, 2018702401, 4037404802, 10093512005, 20187024010]

約数ペア:

[(1, 20187024010), (2, 10093512005), (5, 4037404802), (10, 2018702401), (1217, 16587530), (2434, 8293765), (6085, 3317506), (12170, 1658753)]