2023393900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1839449}}^1$

素因数の和:1839474

約数の個数: 36

約数和(自身を含む): 4789927800

約数和(自身を除く): 2766533900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1839449, 3678898, 7357796, 9197245, 18394490, 20233939, 36788980, 40467878, 45986225, 80935756, 91972450, 101169695, 183944900, 202339390, 404678780, 505848475, 1011696950, 2023393900]

約数ペア:

[(1, 2023393900), (2, 1011696950), (4, 505848475), (5, 404678780), (10, 202339390), (11, 183944900), (20, 101169695), (22, 91972450), (25, 80935756), (44, 45986225), (50, 40467878), (55, 36788980), (100, 20233939), (110, 18394490), (220, 9197245), (275, 7357796), (550, 3678898), (1100, 1839449)]