2662510190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1\times {\mathrm{1951}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 4823470080

約数和(自身を除く): 2160959890

約数列:

[1, 2, 5, 10, 239, 478, 571, 1142, 1195, 1951, 2390, 2855, 3902, 5710, 9755, 19510, 136469, 272938, 466289, 682345, 932578, 1114021, 1364690, 2228042, 2331445, 4662890, 5570105, 11140210, 266251019, 532502038, 1331255095, 2662510190]

約数ペア:

[(1, 2662510190), (2, 1331255095), (5, 532502038), (10, 266251019), (239, 11140210), (478, 5570105), (571, 4662890), (1142, 2331445), (1195, 2228042), (1951, 1364690), (2390, 1114021), (2855, 932578), (3902, 682345), (5710, 466289), (9755, 272938), (19510, 136469)]