1985155206

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{516161}}^1$

素因数の和:516807

約数の個数: 16

約数和(自身を含む): 3976512048

約数和(自身を除く): 1991356842

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 516161, 1032322, 1548483, 3096966, 330859201, 661718402, 992577603, 1985155206]

約数ペア:

[(1, 1985155206), (2, 992577603), (3, 661718402), (6, 330859201), (641, 3096966), (1282, 1548483), (1923, 1032322), (3846, 516161)]