2180597762

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{15227}}^1$

素因数の和:15482

約数の個数: 32

約数和(自身を含む): 3828684672

約数和(自身を除く): 1648086910

約数列:

[1, 2, 7, 14, 53, 106, 193, 371, 386, 742, 1351, 2702, 10229, 15227, 20458, 30454, 71603, 106589, 143206, 213178, 807031, 1614062, 2938811, 5649217, 5877622, 11298434, 20571677, 41143354, 155756983, 311513966, 1090298881, 2180597762]

約数ペア:

[(1, 2180597762), (2, 1090298881), (7, 311513966), (14, 155756983), (53, 41143354), (106, 20571677), (193, 11298434), (371, 5877622), (386, 5649217), (742, 2938811), (1351, 1614062), (2702, 807031), (10229, 213178), (15227, 143206), (20458, 106589), (30454, 71603)]