2012021711

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{7177}}^1$

素因数の和:8594

約数の個数: 16

約数和(自身を含む): 2380799040

約数和(自身を除く): 368777329

約数列:

[1, 7, 29, 203, 1381, 7177, 9667, 40049, 50239, 208133, 280343, 1456931, 9911437, 69380059, 287431673, 2012021711]

約数ペア:

[(1, 2012021711), (7, 287431673), (29, 69380059), (203, 9911437), (1381, 1456931), (7177, 280343), (9667, 208133), (40049, 50239)]