1925366980

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{207923}}^1$

素因数の和:208395

約数の個数: 24

約数和(自身を含む): 4052022912

約数和(自身を除く): 2126655932

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 207923, 415846, 831692, 1039615, 2079230, 4158460, 96268349, 192536698, 385073396, 481341745, 962683490, 1925366980]

約数ペア:

[(1, 1925366980), (2, 962683490), (4, 481341745), (5, 385073396), (10, 192536698), (20, 96268349), (463, 4158460), (926, 2079230), (1852, 1039615), (2315, 831692), (4630, 415846), (9260, 207923)]