20132592470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105961013}}^1$

素因数の和:105961039

約数の個数: 16

約数和(自身を含む): 38145965040

約数和(自身を除く): 18013372570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 105961013, 211922026, 529805065, 1059610130, 2013259247, 4026518494, 10066296235, 20132592470]

約数ペア:

[(1, 20132592470), (2, 10066296235), (5, 4026518494), (10, 2013259247), (19, 1059610130), (38, 529805065), (95, 211922026), (190, 105961013)]