23412940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61613}}^1$

素因数の和:61641

約数の個数: 24

約数和(自身を含む): 51755760

約数和(自身を除く): 28342820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61613, 123226, 246452, 308065, 616130, 1170647, 1232260, 2341294, 4682588, 5853235, 11706470, 23412940]

約数ペア:

[(1, 23412940), (2, 11706470), (4, 5853235), (5, 4682588), (10, 2341294), (19, 1232260), (20, 1170647), (38, 616130), (76, 308065), (95, 246452), (190, 123226), (380, 61613)]