20171934326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{10289}}^1\times {\mathrm{51593}}^1$

素因数の和:61903

約数の個数: 16

約数和(自身を含む): 31854135600

約数和(自身を除く): 11682201274

約数列:

[1, 2, 19, 38, 10289, 20578, 51593, 103186, 195491, 390982, 980267, 1960534, 530840377, 1061680754, 10085967163, 20171934326]

約数ペア:

[(1, 20171934326), (2, 10085967163), (19, 1061680754), (38, 530840377), (10289, 1960534), (20578, 980267), (51593, 390982), (103186, 195491)]