1880452818

素因数分解:

$2^1\times 3^2\times {\mathrm{4021}}^1\times {\mathrm{25981}}^1$

素因数の和:30010

約数の個数: 24

約数和(自身を含む): 4075484556

約数和(自身を除く): 2195031738

約数列:

[1, 2, 3, 6, 9, 18, 4021, 8042, 12063, 24126, 25981, 36189, 51962, 72378, 77943, 155886, 233829, 467658, 104469601, 208939202, 313408803, 626817606, 940226409, 1880452818]

約数ペア:

[(1, 1880452818), (2, 940226409), (3, 626817606), (6, 313408803), (9, 208939202), (18, 104469601), (4021, 467658), (8042, 233829), (12063, 155886), (24126, 77943), (25981, 72378), (36189, 51962)]