20170057924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{203057}}^1$

素因数の和:204387

約数の個数: 24

約数和(自身を含む): 37183980960

約数和(自身を除く): 17013923036

約数列:

[1, 2, 4, 19, 38, 76, 1307, 2614, 5228, 24833, 49666, 99332, 203057, 406114, 812228, 3858083, 7716166, 15432332, 265395499, 530790998, 1061581996, 5042514481, 10085028962, 20170057924]

約数ペア:

[(1, 20170057924), (2, 10085028962), (4, 5042514481), (19, 1061581996), (38, 530790998), (76, 265395499), (1307, 15432332), (2614, 7716166), (5228, 3858083), (24833, 812228), (49666, 406114), (99332, 203057)]