20225535250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2789729}}^1$

素因数の和:2789775

約数の個数: 32

約数和(自身を含む): 39167809200

約数和(自身を除く): 18942273950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 2789729, 5579458, 13948645, 27897290, 69743225, 80902141, 139486450, 161804282, 348716125, 404510705, 697432250, 809021410, 2022553525, 4045107050, 10112767625, 20225535250]

約数ペア:

[(1, 20225535250), (2, 10112767625), (5, 4045107050), (10, 2022553525), (25, 809021410), (29, 697432250), (50, 404510705), (58, 348716125), (125, 161804282), (145, 139486450), (250, 80902141), (290, 69743225), (725, 27897290), (1450, 13948645), (3625, 5579458), (7250, 2789729)]