2023073900

素因数分解:

$2^2\times 5^2\times {\mathrm{977}}^1\times {\mathrm{20707}}^1$

素因数の和:21698

約数の個数: 36

約数和(自身を含む): 4394776008

約数和(自身を除く): 2371702108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 977, 1954, 3908, 4885, 9770, 19540, 20707, 24425, 41414, 48850, 82828, 97700, 103535, 207070, 414140, 517675, 1035350, 2070700, 20230739, 40461478, 80922956, 101153695, 202307390, 404614780, 505768475, 1011536950, 2023073900]

約数ペア:

[(1, 2023073900), (2, 1011536950), (4, 505768475), (5, 404614780), (10, 202307390), (20, 101153695), (25, 80922956), (50, 40461478), (100, 20230739), (977, 2070700), (1954, 1035350), (3908, 517675), (4885, 414140), (9770, 207070), (19540, 103535), (20707, 97700), (24425, 82828), (41414, 48850)]