2100096295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 2790837504

約数和(自身を除く): 690741209

約数列:

[1, 5, 11, 55, 83, 415, 521, 883, 913, 2605, 4415, 4565, 5731, 9713, 28655, 43243, 48565, 73289, 216215, 366445, 460043, 475673, 806179, 2300215, 2378365, 4030895, 5060473, 25302365, 38183569, 190917845, 420019259, 2100096295]

約数ペア:

[(1, 2100096295), (5, 420019259), (11, 190917845), (55, 38183569), (83, 25302365), (415, 5060473), (521, 4030895), (883, 2378365), (913, 2300215), (2605, 806179), (4415, 475673), (4565, 460043), (5731, 366445), (9713, 216215), (28655, 73289), (43243, 48565)]