201564638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{6673}}^1$

素因数の和:8059

約数の個数: 16

約数和(自身を含む): 330122736

約数和(自身を除く): 128558098

約数列:

[1, 2, 11, 22, 1373, 2746, 6673, 13346, 15103, 30206, 73403, 146806, 9162029, 18324058, 100782319, 201564638]

約数ペア:

[(1, 201564638), (2, 100782319), (11, 18324058), (22, 9162029), (1373, 146806), (2746, 73403), (6673, 30206), (13346, 15103)]