2045582385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4673}}^1$

素因数の和:5078

約数の個数: 64

約数和(自身を含む): 4092180480

約数和(自身を除く): 2046598095

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 379, 385, 1137, 1155, 1895, 2653, 4169, 4673, 5685, 7959, 12507, 13265, 14019, 20845, 23365, 29183, 32711, 39795, 51403, 62535, 70095, 87549, 98133, 145915, 154209, 163555, 257015, 359821, 437745, 490665, 771045, 1079463, 1771067, 1799105, 5313201, 5397315, 8855335, 12397469, 19481737, 26566005, 37192407, 58445211, 61987345, 97408685, 136372159, 185962035, 292226055, 409116477, 681860795, 2045582385]

約数ペア:

[(1, 2045582385), (3, 681860795), (5, 409116477), (7, 292226055), (11, 185962035), (15, 136372159), (21, 97408685), (33, 61987345), (35, 58445211), (55, 37192407), (77, 26566005), (105, 19481737), (165, 12397469), (231, 8855335), (379, 5397315), (385, 5313201), (1137, 1799105), (1155, 1771067), (1895, 1079463), (2653, 771045), (4169, 490665), (4673, 437745), (5685, 359821), (7959, 257015), (12507, 163555), (13265, 154209), (14019, 145915), (20845, 98133), (23365, 87549), (29183, 70095), (32711, 62535), (39795, 51403)]