201380770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{184753}}^1$

素因数の和:184869

約数の個数: 16

約数和(自身を含む): 365812920

約数和(自身を除く): 164432150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 184753, 369506, 923765, 1847530, 20138077, 40276154, 100690385, 201380770]

約数ペア:

[(1, 201380770), (2, 100690385), (5, 40276154), (10, 20138077), (109, 1847530), (218, 923765), (545, 369506), (1090, 184753)]